diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
index 73ee258c..4408ef08
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,8 @@
-# vendor
 /vendor/
-
-# tests
 /phpunit.xml
+.idea
+/nbproject/
 /.phpunit.result.cache
-/coverage.xml
\ No newline at end of file
+/coverage.xml
+composer.phar
+
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
index 25fa379a..8cf9126c
--- a/README.md
+++ b/README.md
@@ -6,62 +6,20 @@
 
 PHP object-oriented library for Plesk XML-RPC API.
 
-## Install Via Composer
+See: [plesk/api-php-lib](https://github.com/plesk/api-php-lib)
 
-[Composer](https://getcomposer.org/) is a preferable way to install the library:
+# Added by Shellrent
 
-`composer require plesk/api-php-lib`
+See Pull Requests:
 
-## Usage Examples
+- https://github.com/shellrent/plesk-api-php-lib/pull/1/files
+- https://github.com/shellrent/plesk-api-php-lib/pull/2/files
+- https://github.com/shellrent/plesk-api-php-lib/pull/3/files
+- https://github.com/shellrent/plesk-api-php-lib/pull/4/files
 
-Here is an example on how to use the library and create a customer with desired properties:
-```php
-$client = new \PleskX\Api\Client($host);
-$client->setCredentials($login, $password);
+Methods in Operators and new Struct for:
 
-$client->customer()->create([
-    'cname' => 'Plesk',
-    'pname' => 'John Smith',
-    'login' => 'john',
-    'passwd' => 'secret',
-    'email' => 'john@smith.com',
-]);
-```
-
-It is possible to use a secret key instead of password for authentication.
-
-```php
-$client = new \PleskX\Api\Client($host);
-$client->setSecretKey($secretKey)
-```
-
-In case of Plesk extension creation one can use an internal mechanism to access XML-RPC API. It does not require to pass authentication because the extension works in the context of Plesk.
-
-```php
-$client = new \PleskX\Api\InternalClient();
-$protocols = $client->server()->getProtos();
-```
-
-For additional examples see tests/ directory.
-
-## How to Run Unit Tests
-
-One the possible ways to become familiar with the library is to check the unit tests.
-
-To run the unit tests use the following command:
-
-`REMOTE_HOST=your-plesk-host.dom REMOTE_PASSWORD=password composer test`
-
-To use custom port one can provide a URL (e.g. for Docker container):
-
-`REMOTE_URL=https://your-plesk-host.dom:port REMOTE_PASSWORD=password composer test`
-
-One more way to run tests is to use Docker:
-
-`docker-compose run tests`
-
-## Continuous Testing
-
-During active development it could be more convenient to run tests in continuous manner. Here is the way how to achieve it:
-
-`REMOTE_URL=https://your-plesk-host.dom:port REMOTE_PASSWORD=password composer test:watch`
+- Managing SSL Certificates (installing, removing...)
+- Changing Service Plans and Subscriptions
+- Managing Licenses
+- Information about Domains, Subscriptions, Limits
diff --git a/composer.json b/composer.json
old mode 100644
new mode 100755
index ef6f9710..b056e4b8
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "plesk/api-php-lib",
+    "name": "shellrent/plesk-api-php-lib",
     "type": "library",
     "description": "PHP object-oriented library for Plesk XML-RPC API",
     "license": "Apache-2.0",
diff --git a/package.json b/package.json
new file mode 100644
index 00000000..a9da5275
--- /dev/null
+++ b/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "plesk-api-php-lib",
+  "version": "1.0.0",
+  "devDependencies": {
+    "grunt": "~0.4.5",
+    "grunt-contrib-watch": "~0.6.1",
+    "grunt-phpunit": "~0.3.5"
+  }
+}
\ No newline at end of file
diff --git a/src/Api/Client.php b/src/Api/Client.php
old mode 100644
new mode 100755
index 0562d73c..78095614
--- a/src/Api/Client.php
+++ b/src/Api/Client.php
@@ -412,6 +412,9 @@ public function webspace(): Operator\Webspace
         return $this->getOperator('Webspace');
     }
 
+    /**
+     * @return Operator\Subdomain
+     */
     public function subdomain(): Operator\Subdomain
     {
         return $this->getOperator('Subdomain');
diff --git a/src/Api/Operator.php b/src/Api/Operator.php
old mode 100644
new mode 100755
index 778da474..110e25e5
--- a/src/Api/Operator.php
+++ b/src/Api/Operator.php
@@ -103,4 +103,33 @@ protected function getItems($structClass, $infoTag, $field = null, $value = null
 
         return $items;
     }
+	
+	
+	/**
+     * @param string|null $field
+     * @param integer|string|null $value
+	 * @return string[]
+	 */
+	protected function _getId( $field = null, $value = null ) 
+	{
+		$packet = $this->client->getPacket();
+        $getTag = $packet->addChild($this->wrapperTag)->addChild('get');
+
+        $filterTag = $getTag->addChild('filter');
+        if (!is_null($field)) {
+            $filterTag->addChild($field, $value);
+        }
+		
+		$getTag->addChild('dataset');
+		
+        $response = $this->client->request($packet, \PleskX\Api\Client::RESPONSE_FULL);
+		
+		$ids = [];
+        foreach ($response->xpath('//result') as $xmlResult) {
+            $ids[] = (string) $xmlResult->id;
+        }
+
+        return $ids;
+		
+	}
 }
diff --git a/src/Api/Operator/Certificate.php b/src/Api/Operator/Certificate.php
old mode 100644
new mode 100755
index b019bfc2..daf70bfa
--- a/src/Api/Operator/Certificate.php
+++ b/src/Api/Operator/Certificate.php
@@ -20,4 +20,88 @@ public function generate(array $properties): Struct\Info
 
         return new Struct\Info($response);
     }
+
+	
+    /**
+	 * Ottiene tutti i certificati installati sul server per un determinato nome a dominio.
+     * @param string $field
+     * @param integer|string $value
+     * @return Struct\Info[]
+     */
+    public function getAll($field, $value )
+    {
+        $packet = $this->client->getPacket();
+        $getTag = $packet->addChild($this->wrapperTag)->addChild('get-pool');
+
+		$filterTag = $getTag->addChild('filter');
+		$filterTag->addChild($field, $value);
+		
+        $response = $this->client->request($packet, \PleskX\Api\Client::RESPONSE_FULL);
+		
+        $items = [];
+        foreach ($response->xpath('//result/certificates') as $xmlResult) {
+            $item = new Struct\PoolInfo($xmlResult->certificate);
+            $items[] = $item;
+        }
+		
+        return $items;
+    }
+	
+
+	/**
+	 * @param $properties
+	 * @return Struct\InstallInfo
+	 */
+	public function install($properties)
+	{
+		$packet = $this->client->getPacket();
+		$install = $packet->addChild($this->wrapperTag)->addChild('install');
+
+		foreach ($properties as $name => $value) {
+			if ($name == 'content') {
+				$content = $install->addChild('content');
+
+				foreach ($value as $contentKey => $contentValue) {
+					$content->addChild($contentKey, $contentValue);
+				}
+
+				continue;
+			}
+
+			$install->addChild($name, $value);
+		}
+
+		$response = $this->client->request($packet);
+		return new Struct\InstallInfo($response);
+	}
+	
+
+	/**
+	 * @param $properties
+	 * @return Struct\RemoveInfo
+	 */
+	public function remove($properties)
+	{
+		$packet = $this->client->getPacket();
+		$removeNode = $packet->addChild($this->wrapperTag)->addChild('remove');
+
+		foreach ($properties as $key => $value) {
+			if( $key == 'filter' ) {
+				$filterNode = $removeNode->addChild('filter');
+
+				foreach( $value as $contentKey => $contentValue ) {
+					$filterNode->addChild( $contentKey, $contentValue );
+				}
+				
+				continue;
+			}
+
+			$removeNode->addChild($key, $value);
+		}
+
+		$response = $this->client->request($packet);
+		
+		return new Struct\RemoveInfo( $response );
+	}
 }
+
diff --git a/src/Api/Operator/FtpUser.php b/src/Api/Operator/FtpUser.php
new file mode 100755
index 00000000..77207a54
--- /dev/null
+++ b/src/Api/Operator/FtpUser.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace PleskX\Api\Operator;
+
+use PleskX\Api\Struct\FtpUser\Info;
+
+
+class FtpUser extends \PleskX\Api\Operator {
+	
+    /**
+     * @param $command
+     * @param $field
+     * @param $value
+     * @return \PleskX\Api\XmlResponse
+     */
+    private function _get($command, $field, $value) {
+        $packet = $this->client->getPacket();
+        $getTag = $packet->addChild($this->wrapperTag)->addChild($command);
+
+        $filterTag = $getTag->addChild('filter');
+        if (!is_null($field)) {
+            $filterTag->addChild($field, $value);
+        }
+
+        $response = $this->client->request($packet, \PleskX\Api\Client::RESPONSE_FULL);
+        return $response;
+    }
+	
+	
+	/**
+	 * @param string $ftpUser
+	 * @param string $newPassword
+	 */
+	public function updateFtpPassword( $ftpUser, $newPassword ) {
+		$packet = $this->client->getPacket();
+		$set = $packet->addChild( $this->wrapperTag )->addChild( 'set' );
+		
+		$filter = $set->addChild( 'filter' );
+		$filter->addChild( 'name', $ftpUser );
+		
+		$values = $set->addChild( 'values' );
+		$values->addChild( 'password', $newPassword );
+		
+		$this->client->request($packet);
+	}
+	
+	
+	 /**
+     * @param string $field
+     * @param integer|string $value
+     * @return Struct\Info[]
+     */
+    public function getAll($field = null, $value = null) {
+        $response = $this->_get('get', $field, $value);
+        $items = [];
+        foreach ($response->xpath('//result') as $xmlResult) {
+            $items[] = new Info($xmlResult);
+        }
+        return $items;
+    }
+}
diff --git a/src/Api/Operator/PhpHandler.php b/src/Api/Operator/PhpHandler.php
old mode 100644
new mode 100755
index 4409d45f..97b2c15a
--- a/src/Api/Operator/PhpHandler.php
+++ b/src/Api/Operator/PhpHandler.php
@@ -56,4 +56,28 @@ public function getAll($field = null, $value = null): array
 
         return $items;
     }
+
+	/**
+	 * Restituisce tutte le subscriptions (servizi attivati) presenti sul server.
+	 * Tali subscription potrebbero anche essere in uno stato non attivo
+	 * @return Struct\GeneralInfo[]
+	 */
+	public function getHandler( $handlerId ) {
+		$packet = $this->client->getPacket();
+		$getTag = $packet->addChild($this->wrapperTag)->addChild('get');
+		
+		$filterTag = $getTag->addChild('filter');
+		$filterTag->addChild('id', $handlerId);
+		$response = $this->client->request( $packet );
+		
+		$item = [];
+		
+		$item['id'] = $response->getValue( '//id' );
+		$item['display-name'] = $response->getValue( '//display-name' );
+		$item['full-version'] = $response->getValue( '//full-version' );
+		$item['version'] = $response->getValue( '//version' );
+		$item['type'] = $response->getValue( '//type' );
+		
+		return $item;
+	}
 }
diff --git a/src/Api/Operator/Server.php b/src/Api/Operator/Server.php
old mode 100644
new mode 100755
index 4a2ffb71..9ab78b66
--- a/src/Api/Operator/Server.php
+++ b/src/Api/Operator/Server.php
@@ -4,6 +4,7 @@
 namespace PleskX\Api\Operator;
 
 use PleskX\Api\Struct\Server as Struct;
+use PleskX\Api\Exception;
 use PleskX\Api\XmlResponse;
 
 class Server extends \PleskX\Api\Operator
@@ -139,4 +140,63 @@ private function getInfo(string $operation): XmlResponse
 
         return $response->$operation;
     }
+	
+	
+	/**
+	 * Restituisce i dati della licenza eventualmente installata sul server
+     * @return Struct\LicenseInfo
+	 */
+	public function getLicenseInfo() {
+        $packet = $this->client->getPacket();
+		$packet->addChild( $this->wrapperTag )->addChild( 'get' )->addChild( 'key' );
+		
+		$response = $this->client->request( $packet );
+		
+		return new Struct\LicenseInfo( $response );
+	}
+
+	
+	/**
+	 * Restituisce i dati della licenze aggiuntive eventualmente installate sul server
+     * @return Struct\LicenseAdditionalInfo
+	 */
+	public function getAdditionalLicensesInfo() {
+        $packet = $this->client->getPacket();
+		$packet->addChild( $this->wrapperTag )->addChild( 'get_additional_key' );
+		
+		$response = new Struct\LicenseAdditionalInfo( $this->client->request( $packet ) );
+		
+		if( !is_null( $response->error_code ) or !empty( $response->error_message ) ) {
+			throw new Exception( $response->error_message, $response->error_code );
+		}
+		
+		return $response;
+	}
+
+	
+	/**
+	 * Installa una licenza principale o aggiuntiva
+	 * @param string $activationCode
+	 * @param bool $isAdditionalLicense
+     * @return Struct\LicenseInstall
+	 */
+	public function installLicense( $activationCode, $isAdditionalLicense = false ) {
+        $packet = $this->client->getPacket();
+		$server = $packet->addChild( $this->wrapperTag );
+		$licInstall = $server->addChild( 'lic_install' );
+		
+		$licInstall->addChild( 'activation-code', $activationCode );
+		
+		if( $isAdditionalLicense ) {
+			$licInstall->addChild( 'additional_key' );
+		}
+		
+		$response = new Struct\LicenseInstall( $this->client->request( $packet ) );
+		
+		if( !is_null( $response->error_code ) or !empty( $response->error_message ) ) {
+			throw new Exception( $response->error_message, $response->error_code );
+		}
+		
+		return $response;
+	}
 }
diff --git a/src/Api/Operator/ServicePlan.php b/src/Api/Operator/ServicePlan.php
index 8e0f38eb..3f1a598a 100644
--- a/src/Api/Operator/ServicePlan.php
+++ b/src/Api/Operator/ServicePlan.php
@@ -26,6 +26,7 @@ public function delete(string $field, $value): bool
     }
 
     /**
+	 * Restituisce i dettagli di un servizio a listino
      * @param string $field
      * @param int|string $value
      *
diff --git a/src/Api/Operator/Site.php b/src/Api/Operator/Site.php
old mode 100644
new mode 100755
index 96955ce5..c925d701
--- a/src/Api/Operator/Site.php
+++ b/src/Api/Operator/Site.php
@@ -81,7 +81,8 @@ function (\SimpleXMLElement $node) {
 
         return empty($items) ? null : reset($items);
     }
-
+	
+	
     /**
      * @return Struct\GeneralInfo[]
      */
@@ -89,4 +90,13 @@ public function getAll(): array
     {
         return $this->getItems(Struct\GeneralInfo::class, 'gen_info');
     }
+	
+	
+    /**
+     * @return Struct\CompleteGeneralInfo[]
+     */
+    public function getAllWebspaceInfos()
+    {
+        return $this->getItems(Struct\CompleteGeneralInfo::class, 'gen_info');
+    }
 }
diff --git a/src/Api/Operator/Webspace.php b/src/Api/Operator/Webspace.php
old mode 100644
new mode 100755
index a3f0563b..5e1cd791
--- a/src/Api/Operator/Webspace.php
+++ b/src/Api/Operator/Webspace.php
@@ -5,6 +5,7 @@
 
 use PleskX\Api\Operator;
 use PleskX\Api\Struct\Webspace as Struct;
+use PleskX\Api\XmlResponse;
 
 class Webspace extends Operator
 {
@@ -14,7 +15,14 @@ public function getPermissionDescriptor(): Struct\PermissionDescriptor
 
         return new Struct\PermissionDescriptor($response);
     }
-
+	
+	
+	/**
+	 * Restituisce i dettagli dei parametri che indicano i limiti di un server
+	 * Ad esempio per il parametro che indica il numero di cpu verranno restituite
+	 * informazioni come il codice del parametro, il data type, i permessi di scrittura, ...
+	 * @return \PleskX\Api\Struct\Webspace\LimitDescriptor
+	 */
     public function getLimitDescriptor(): Struct\LimitDescriptor
     {
         $response = $this->request('get-limit-descriptor.filter');
@@ -49,6 +57,7 @@ public function getPhpSettings(string $field, $value): Struct\PhpSettings
     }
 
     /**
+	 * ORIGINAL PLESK IMPLEMENTATION
      * @param string $field
      * @param int|string $value
      *
@@ -105,7 +114,85 @@ public function create(array $properties, array $hostingProperties = null, strin
 
         return new Struct\Info($response, $properties['name'] ?? '');
     }
-
+    
+    
+	/**
+	 * @param $webspaceId
+	 *
+	 * @return string|null
+	 */
+	public function getStatus( $webspaceId )
+	{
+		$packet = $this->client->getPacket();
+		$getterTag = $packet->addChild( $this->wrapperTag )->addChild( 'get' );
+		
+		$filterTag = $getterTag->addChild( 'filter' );
+		$filterTag->addChild( 'id', $webspaceId );
+		
+		$getterTag->addChild( 'dataset' )->addChild( 'gen_info' );
+		
+		$response = $this->client->request( $packet );
+		
+		if( !isset( $response->data->gen_info->status ) ) {
+			return null;
+		}
+		
+		return trim( $response->data->gen_info->status );
+	}
+	
+	
+	/**
+	 * Imposta lo stato di sospensione al webhosting
+	 * @param array $filters
+	 * @param int $status
+	 * @return bool
+	 */
+	public function setStatus( array $filters, $status )
+	{
+		$packet = $this->client->getPacket();
+		$setterTag = $packet->addChild( $this->wrapperTag )->addChild( 'set' );
+		if ( !empty( $filters ) ) {
+			$filterTag = $setterTag->addChild( 'filter' );
+			foreach ( $filters as $key => $value ) {
+				$filterTag->addChild( $key, $value );
+			}
+		}
+		$valuesTag = $setterTag->addChild( 'values' );
+		$valuesTag->addChild( 'gen_setup' )->addChild( 'status', $status );
+		$response = $this->client->request( $packet );
+
+		return 'ok' === (string)$response->status;
+	}
+	
+
+	/**
+	 * @param array $filters
+	 * @param string $newPassword
+	 * @return bool
+	 */
+	public function updateFtpPassword( array $filters, $newPassword )
+	{
+		$packet = $this->client->getPacket();
+		$setterTag = $packet->addChild( $this->wrapperTag )->addChild( 'set' );
+		if ( !empty( $filters ) ) {
+			$filterTag = $setterTag->addChild( 'filter' );
+			foreach ( $filters as $key => $value ) {
+				$filterTag->addChild( $key, $value );
+			}
+		}
+		
+		$valuesTag = $setterTag->addChild( 'values' );
+		$infoHosting = $valuesTag->addChild('hosting')->addChild('vrt_hst');
+		$property = $infoHosting->addChild('property');
+		
+		$property->addChild('name', 'ftp_password');
+		$property->addChild('value', $newPassword);
+		
+		$response = $this->client->request( $packet );
+
+		return 'ok' === (string)$response->status;
+	}
+	
     /**
      * @param string $field
      * @param int|string $value
@@ -129,15 +216,94 @@ public function get(string $field, $value): Struct\GeneralInfo
 
         return reset($items);
     }
-
+	
+	
     /**
+	 * Restituisce le impostazioni di tipo hosting per una subscription
+     * @param int $guid L'identificativo universale della subscription
+     * @return Struct\HostingSetting
+     */
+    public function getHostingSettings( $guid )
+    {
+        $items = $this->getItems(Struct\HostingSetting::class, 'hosting', 'guid', $guid );
+        return reset($items);
+    }
+	
+	
+    /**
+	 * Restituisce l'identificativo univoco del servizio a listino associato ad una subscription
+     * @param int $guid L'identificativo universale della subscription
+     * @return string
+     */
+    public function getPlanGuid( $guid )
+    {
+		$packet = $this->client->getPacket();
+		$getterTag = $packet->addChild( $this->wrapperTag )->addChild( 'get' );
+		
+		$filterTag = $getterTag->addChild( 'filter' );
+        $filterTag->addChild( 'guid', $guid );
+		
+		$getterTag->addChild( 'dataset' )->addChild( 'subscriptions' );
+		
+		$response = $this->client->request( $packet );
+		
+		$guidPropertyName = 'plan-guid';
+		
+		if( !isset( $response->data->subscriptions->subscription->plan->$guidPropertyName ) ) {
+			return null;
+		}
+		
+		return trim( $response->data->subscriptions->subscription->plan->$guidPropertyName );
+    }
+	
+	
+	/**
+	 * Restituisce l'ID della subscription (diverso dal GUID)
+	 * @param string $name
+	 * @return string
+	 */
+	public function getIdByName( $name ) {
+		$result = $this->_getId( 'name', $name );
+		
+		if( isset( $result[0] ) ) {
+			return $result[0];
+		}
+		
+		return null;
+	}
+	
+	
+	/**
+	 * Esegue il cambio piano di un hosting
+	 * @param int $webspaceId Id della Subscription
+	 * @param string $planGuid
+	 * @return XmlResponse
+	 */
+	public function switchSubscription( $webspaceId, $planGuid ) {
+		$packet = $this->client->getPacket();
+		
+		$switchSubscriptionTag = $packet->addChild( $this->wrapperTag )->addChild( 'switch-subscription' );
+		
+		$switchSubscriptionTag->addChild( 'filter' )->addChild( 'id', $webspaceId );
+		$switchSubscriptionTag->addChild( 'plan-guid', $planGuid );
+		
+		$response = $this->client->request( $packet );
+		
+		return $response;
+	}
+	
+	
+    /**
+	 * Restituisce tutte le subscriptions (servizi attivati) presenti sul server.
+	 * Tali subscription potrebbero anche essere in uno stato non attivo
      * @return Struct\GeneralInfo[]
      */
     public function getAll(): array
     {
         return $this->getItems(Struct\GeneralInfo::class, 'gen_info');
     }
-
+	
+	
     /**
      * @param string $field
      * @param int|string $value
@@ -150,6 +316,65 @@ public function getDiskUsage(string $field, $value): Struct\DiskUsage
 
         return reset($items);
     }
+	
+	
+	/**
+	 * @param array $filters
+	 * @param string|null $certificateName
+	 * @return bool
+	 */
+	public function setCurrentCertificate( $filters, $certificateName ) {
+		$packet = $this->client->getPacket();
+		$setterTag = $packet->addChild( $this->wrapperTag )->addChild( 'set' );
+		if ( !empty( $filters ) ) {
+			$filterTag = $setterTag->addChild( 'filter' );
+			foreach ( $filters as $key => $value ) {
+				$filterTag->addChild( $key, $value );
+			}
+		}
+		
+		$valuesTag = $setterTag->addChild( 'values' );
+		$infoHosting = $valuesTag->addChild('hosting')->addChild('vrt_hst');
+		$property = $infoHosting->addChild('property');
+		
+		$property->addChild('name', 'certificate_name');
+		$property->addChild('value', $certificateName);
+		
+		$response = $this->client->request( $packet );
+		
+		return 'ok' === (string)$response->status;
+	}
+	
+	
+	/**
+	 * @param array $filters
+	 * @return string|null
+	 */
+	public function getCurrentCertificate( $filters ) {
+		$packet = $this->client->getPacket();
+		$getterTag = $packet->addChild( $this->wrapperTag )->addChild( 'get' );
+		
+		if ( !empty( $filters ) ) {
+			$filterTag = $getterTag->addChild( 'filter' );
+			
+			foreach( $filters as $key => $value ) {
+				$filterTag->addChild( $key, $value );
+			}
+		}
+		
+		$getterTag->addChild( 'dataset' )->addChild( 'hosting' );
+		
+		$response = $this->client->request( $packet );
+		$responseProperties = $response->data->hosting->vrt_hst->property;
+		
+		foreach( $responseProperties as $property ) {
+			if( $property->name == 'certificate_name' ) {
+				return trim( $property->value );
+			}
+		}
+		
+		return null;
+	}
 
     /**
      * @param string $field
diff --git a/src/Api/Operator/Webuser.php b/src/Api/Operator/Webuser.php
new file mode 100755
index 00000000..9581e01c
--- /dev/null
+++ b/src/Api/Operator/Webuser.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace PleskX\Api\Operator;
+
+use PleskX\Api\Struct\Webuser\Info;
+
+/**
+ * @deprecated utilizzare webspace
+ */
+class Webuser extends \PleskX\Api\Operator {
+}
diff --git a/src/Api/Struct/Certificate/InstallInfo.php b/src/Api/Struct/Certificate/InstallInfo.php
new file mode 100755
index 00000000..6157a7e5
--- /dev/null
+++ b/src/Api/Struct/Certificate/InstallInfo.php
@@ -0,0 +1,19 @@
+<?php
+// Copyright 1999-2016. Parallels IP Holdings GmbH.
+
+namespace PleskX\Api\Struct\Certificate;
+
+use PleskX\Api\AbstractStruct;
+
+class InstallInfo extends AbstractStruct
+{
+	/** @var string */
+	public $status;
+
+	public function __construct($apiResponse)
+	{
+		$this->initScalarProperties($apiResponse, [
+			'status',
+		]);
+	}
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Certificate/PoolInfo.php b/src/Api/Struct/Certificate/PoolInfo.php
new file mode 100755
index 00000000..9fca568f
--- /dev/null
+++ b/src/Api/Struct/Certificate/PoolInfo.php
@@ -0,0 +1,19 @@
+<?php
+// Copyright 1999-2016. Parallels IP Holdings GmbH.
+
+namespace PleskX\Api\Struct\Certificate;
+
+use PleskX\Api\AbstractStruct;
+
+class PoolInfo extends AbstractStruct
+{
+    /** @var string */
+    public $name;
+
+    public function __construct($apiResponse)
+    {
+        $this->initScalarProperties($apiResponse, [
+            ['name' => 'name'],
+        ]);
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Certificate/RemoveInfo.php b/src/Api/Struct/Certificate/RemoveInfo.php
new file mode 100755
index 00000000..53eaee9e
--- /dev/null
+++ b/src/Api/Struct/Certificate/RemoveInfo.php
@@ -0,0 +1,19 @@
+<?php
+// Copyright 1999-2016. Parallels IP Holdings GmbH.
+
+namespace PleskX\Api\Struct\Certificate;
+
+use PleskX\Api\AbstractStruct;
+
+class RemoveInfo extends AbstractStruct
+{
+	/** @var string */
+	public $status;
+
+	public function __construct($apiResponse)
+	{
+		$this->initScalarProperties($apiResponse, [
+			'status',
+		]);
+	}
+}
\ No newline at end of file
diff --git a/src/Api/Struct/FtpUser/Info.php b/src/Api/Struct/FtpUser/Info.php
new file mode 100644
index 00000000..cd6e0dd8
--- /dev/null
+++ b/src/Api/Struct/FtpUser/Info.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace PleskX\Api\Struct\FtpUser;
+
+use PleskX\Api\AbstractStruct;
+
+class Info extends AbstractStruct
+{
+
+    /** @var integer */
+    public $id;
+
+    /** @var string */
+    public $name;
+
+    /** @var string */
+    public $home;
+
+    /** @var integer */
+    public $webspaceId;
+	
+	
+    public function __construct( $apiResponse ) {
+        $this->initScalarProperties($apiResponse, [
+            'id',
+            'name',
+            'home',
+            'webspace_id',
+        ]);
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Server/License/keyInfo.php b/src/Api/Struct/Server/License/keyInfo.php
new file mode 100644
index 00000000..c1ec1a89
--- /dev/null
+++ b/src/Api/Struct/Server/License/keyInfo.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace PleskX\Api\Struct\Server\License;
+
+use PleskX\Api\AbstractStruct;
+use PleskX\Api\Struct\Server\LicensePropertyInfo;
+
+
+/**
+ * Struttura dati per le informazioni su una licenza
+ */
+class keyInfo extends AbstractStruct {
+	
+    /** @var \PleskX\Api\Struct\Server\LicensePropertyInfo[] Collezione di proprietà della licenza */
+    public $properties;
+
+	
+	/**
+	 * @param \SimpleXMLElement $apiResponse
+	 */
+    public function __construct( $apiResponse ) {
+		$this->properties = [];
+		
+		if( isset( $apiResponse->property ) ) {
+			foreach( $apiResponse->property as $property ) {
+				$this->properties[] = new LicensePropertyInfo( $property );
+			}
+		}
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Server/LicenseAdditional/keyAdditionalInfo.php b/src/Api/Struct/Server/LicenseAdditional/keyAdditionalInfo.php
new file mode 100644
index 00000000..2ec5f989
--- /dev/null
+++ b/src/Api/Struct/Server/LicenseAdditional/keyAdditionalInfo.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace PleskX\Api\Struct\Server\LicenseAdditional;
+
+use PleskX\Api\AbstractStruct;
+use PleskX\Api\Struct\Server\LicensePropertyInfo;
+
+
+/**
+ * Struttura dati per le informazioni su una licenza
+ */
+class keyAdditionalInfo extends AbstractStruct {
+	
+    /** @var string Numero completo della licenza */
+    public $key_number;
+	
+    /** @var string Nome completo della licenza */
+    public $full_name;
+	
+    /** @var bool Indica se la licenza è installata e funzionante. False se scaduta */
+    public $active;
+	
+    /** @var string Data di scadenza licenza in formato YYYYMMDD */
+    public $date_expiry;
+	
+    /** @var \PleskX\Api\Struct\Server\LicensePropertyInfo[] Collezione di proprietà della licenza */
+    public $properties;
+
+	
+	/**
+	 * @param \SimpleXMLElement $apiResponse
+	 */
+    public function __construct( $apiResponse ) {
+        $this->initScalarProperties( $apiResponse, [
+            ['number' => 'key_number'],
+            ['name' => 'full_name'],
+            ['active' => 'active'],
+        ]);
+		
+		$this->date_expiry = '';
+		if( isset( $apiResponse->lim_date ) ) {
+			$this->date_expiry = $apiResponse->lim_date;
+		}
+		
+		$this->properties = [];
+		
+		if( isset( $apiResponse->property ) ) {
+			foreach( $apiResponse->property as $property ) {
+				$this->properties[] = new LicensePropertyInfo( $property );
+			}
+		}
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Server/LicenseAdditionalInfo.php b/src/Api/Struct/Server/LicenseAdditionalInfo.php
new file mode 100755
index 00000000..1a2078de
--- /dev/null
+++ b/src/Api/Struct/Server/LicenseAdditionalInfo.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace PleskX\Api\Struct\Server;
+
+use PleskX\Api\AbstractStruct;
+use PleskX\Api\Struct\Server\LicenseAdditional\keyAdditionalInfo;
+
+
+/**
+ * Struttura dati per le informazioni su una licenza aggiuntiva
+ */
+class LicenseAdditionalInfo extends AbstractStruct {
+	
+    /** @var string Stato della licenza */
+    public $status;
+
+    /**  @var int Codice di errore in caso di fallimento della richiesta (NULL se la richiesta è andata a buon fine) */
+    public $error_code;
+
+    /** @var string Messaggio di errore in caso di fallimento della richiesta */
+    public $error_message;
+	
+    /** @var $key \PleskX\Api\Struct\Server\LicenseAdditional\keyAdditionalInfo */
+    public $key;
+
+	
+	/**
+	 * @param \SimpleXMLElement $apiResponse Oggetto xml a partire da <result>
+	 */
+    public function __construct( $apiResponse ) {
+        $this->initScalarProperties( $apiResponse, [
+            'status',
+        ]);
+		
+		if( isset( $apiResponse->errcode ) ) {
+			$this->error_code = $apiResponse->errcode;
+		}
+		
+		$this->error_message = '';
+		if( isset( $apiResponse->errtext ) ) {
+			$this->error_code = $apiResponse->errtext;
+		}
+		
+		if( isset( $apiResponse->key_info ) ) {
+			$this->key = new keyAdditionalInfo( $apiResponse->key_info );
+		}
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Server/LicenseInfo.php b/src/Api/Struct/Server/LicenseInfo.php
new file mode 100755
index 00000000..62881384
--- /dev/null
+++ b/src/Api/Struct/Server/LicenseInfo.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace PleskX\Api\Struct\Server;
+
+use PleskX\Api\AbstractStruct;
+use PleskX\Api\Struct\Server\License\keyInfo;
+
+
+/**
+ * Struttura dati per le informazioni sulla licenza installata
+ */
+class LicenseInfo extends AbstractStruct {
+	
+    /** @var string Stato della licenza */
+    public $status;
+
+    /** @var \PleskX\Api\Struct\Server\License\keyInfo Licenza */
+    public $key;
+
+	
+	/**
+	 * @param \SimpleXMLElement $apiResponse Oggetto xml a partire da <result>
+	 */
+    public function __construct( $apiResponse ) {
+        $this->initScalarProperties( $apiResponse, [
+            'status',
+        ]);
+		
+		if( isset( $apiResponse->key ) ) {
+			$this->key = new keyInfo( $apiResponse->key );
+		}  
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Server/LicenseInstall.php b/src/Api/Struct/Server/LicenseInstall.php
new file mode 100755
index 00000000..df3ed777
--- /dev/null
+++ b/src/Api/Struct/Server/LicenseInstall.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace PleskX\Api\Struct\Server;
+
+
+use PleskX\Api\AbstractStruct;
+
+/**
+ * Struttura dati per la response di installazione licenza principale o aggiuntiva
+ */
+class LicenseInstall extends AbstractStruct {
+	
+    /** @var string Stato della licenza */
+    public $status;
+
+    /** @var int Codice di errore in caso di fallimento nell'installazione (NULL se la richiesta è andata a buon fine) */
+    public $error_code;
+
+    /** @var string Messaggio di errore in caso di fallimento nell'installazione */
+    public $error_message;
+
+	
+	/**
+	 * @param \SimpleXMLElement $apiResponse
+	 */
+    public function __construct( $apiResponse ) {
+        $this->initScalarProperties( $apiResponse, [
+            [ 'status'  => 'status'],
+        ]);
+		
+		if( isset( $apiResponse->errcode ) ) {
+			$this->error_code = $apiResponse->errcode;
+		}
+		
+		$this->error_message = '';
+		if( isset( $apiResponse->errtext ) ) {
+			$this->error_code = $apiResponse->errtext;
+		}
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Server/LicensePropertyInfo.php b/src/Api/Struct/Server/LicensePropertyInfo.php
new file mode 100755
index 00000000..8fd4ea0b
--- /dev/null
+++ b/src/Api/Struct/Server/LicensePropertyInfo.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace PleskX\Api\Struct\Server;
+
+
+use PleskX\Api\AbstractStruct;
+
+/**
+ * Struttura dati per le informazioni su una proprietà di una licenza
+ */
+class LicensePropertyInfo extends AbstractStruct {
+	
+    /** @var string Nome della proprietà */
+    public $name;
+	
+    /** @var string Valore della proprietà */
+    public $value;
+
+	
+	/**
+	 * @param \SimpleXMLElement $apiResponse
+	 */
+    public function __construct( $apiResponse ) {
+		$this->initScalarProperties( $apiResponse, [
+            'name',
+            'value',
+        ]);
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Site/CompleteGeneralInfo.php b/src/Api/Struct/Site/CompleteGeneralInfo.php
new file mode 100755
index 00000000..7b204b3d
--- /dev/null
+++ b/src/Api/Struct/Site/CompleteGeneralInfo.php
@@ -0,0 +1,84 @@
+<?php
+
+namespace PleskX\Api\Struct\Site;
+
+
+use PleskX\Api\AbstractStruct;
+
+class CompleteGeneralInfo extends AbstractStruct
+{
+	/**
+	 * Nome della subscription. E' il nome a dominio
+	 * @var string 
+	 */
+    public $Name;
+
+	/**
+	 * Data creazione subscription. Formato YYYY-MM-DD
+	 * @var string 
+	 */
+    public $CreationDate;
+
+	/**
+	 * Nome della subscription in formato ASCII. E' il nome a dominio in formato ASCII
+	 * @var string
+	 */
+    public $AsciiName;
+
+	/**
+	 * Codice dello stato della subscription
+	 * Allowed values:
+	 *		0 (active)
+	 *		4 (under backup/restore)
+	 *		16 (disabled by Plesk Administrator)
+	 *		32 (disabled by Plesk reseller)
+	 *		64 (disabled by Plesk customer)
+	 *		256 (expired)
+	 * @var string 
+	 */
+    public $Status;
+
+	/**
+	 * Dimensione della subscription (bytes)
+	 * @var string unsignedLong 
+	 */
+    public $RealSize;
+
+	/**
+	 * Subscription GUID
+	 * @var string 
+	 */
+    public $Guid;
+	
+	
+	/**
+	 * @param \SimpleXMLElement $apiResponse
+	 */
+    public function __construct( $apiResponse )
+    {
+		if( isset( $apiResponse->guid ) ) {
+			$this->Guid = $apiResponse->guid;
+		}
+		
+		if( isset( $apiResponse->name ) ) {
+			$this->Name = $apiResponse->name;
+		}
+		
+		if( isset( $apiResponse->cr_date ) ) {
+			$this->CreationDate = $apiResponse->cr_date;
+		}
+		
+		$asciiPropertyName = 'ascii-name';
+		if( isset( $apiResponse->$asciiPropertyName ) ) {
+			$this->AsciiName = $apiResponse->$asciiPropertyName;
+		}
+		
+		if( isset( $apiResponse->status ) ) {
+			$this->Status = (string) $apiResponse->status;
+		}
+		
+		if( isset( $apiResponse->real_size ) ) {
+			$this->RealSize = (string) $apiResponse->real_size;
+		}
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Webspace/CompleteGeneralInfo.php b/src/Api/Struct/Webspace/CompleteGeneralInfo.php
new file mode 100755
index 00000000..f4126e04
--- /dev/null
+++ b/src/Api/Struct/Webspace/CompleteGeneralInfo.php
@@ -0,0 +1,84 @@
+<?php
+
+namespace PleskX\Api\Struct\Webspace;
+
+
+use PleskX\Api\AbstractStruct;
+
+class CompleteGeneralInfo extends AbstractStruct
+{
+	/**
+	 * Nome della subscription. E' il nome a dominio
+	 * @var string 
+	 */
+    public $Name;
+
+	/**
+	 * Data creazione subscription. Formato YYYY-MM-DD
+	 * @var string 
+	 */
+    public $CreationDate;
+
+	/**
+	 * Nome della subscription in formato ASCII. E' il nome a dominio in formato ASCII
+	 * @var string
+	 */
+    public $AsciiName;
+
+	/**
+	 * Codice dello stato della subscription
+	 * Allowed values:
+	 *		0 (active)
+	 *		4 (under backup/restore)
+	 *		16 (disabled by Plesk Administrator)
+	 *		32 (disabled by Plesk reseller)
+	 *		64 (disabled by Plesk customer)
+	 *		256 (expired)
+	 * @var string 
+	 */
+    public $Status;
+
+	/**
+	 * Dimensione della subscription (bytes)
+	 * @var string unsignedLong 
+	 */
+    public $RealSize;
+
+	/**
+	 * Subscription GUID
+	 * @var string 
+	 */
+    public $Guid;
+	
+	
+	/**
+	 * @param \SimpleXMLElement $apiResponse
+	 */
+    public function __construct( $apiResponse )
+    {
+		if( isset( $apiResponse->guid ) ) {
+			$this->Guid = $apiResponse->guid;
+		}
+		
+		if( isset( $apiResponse->name ) ) {
+			$this->Name = $apiResponse->name;
+		}
+		
+		if( isset( $apiResponse->cr_date ) ) {
+			$this->CreationDate = $apiResponse->cr_date;
+		}
+		
+		$asciiPropertyName = 'ascii-name';
+		if( isset( $apiResponse->$asciiPropertyName ) ) {
+			$this->AsciiName = $apiResponse->$asciiPropertyName;
+		}
+		
+		if( isset( $apiResponse->status ) ) {
+			$this->Status = (string) $apiResponse->status;
+		}
+		
+		if( isset( $apiResponse->real_size ) ) {
+			$this->RealSize = (string) $apiResponse->real_size;
+		}
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Webspace/HostingSetting.php b/src/Api/Struct/Webspace/HostingSetting.php
new file mode 100755
index 00000000..6ad51327
--- /dev/null
+++ b/src/Api/Struct/Webspace/HostingSetting.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace PleskX\Api\Struct\Webspace;
+
+use PleskX\Api\AbstractStruct;
+
+class HostingSetting extends AbstractStruct
+{
+    /** @var array */
+    public $properties;
+
+    public function __construct($apiResponse)
+    {
+        $this->properties = [];
+		
+		if( !isset( $apiResponse->vrt_hst->property ) ) {
+			return;
+		}
+		
+        foreach ($apiResponse->vrt_hst->property as $propertyInfo) {
+            $this->properties[$propertyInfo->name] = $propertyInfo->value;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Struct/Webspace/Limit.php b/src/Api/Struct/Webspace/Limit.php
old mode 100644
new mode 100755
index 0d12fa14..bb8ddf77
--- a/src/Api/Struct/Webspace/Limit.php
+++ b/src/Api/Struct/Webspace/Limit.php
@@ -1,5 +1,4 @@
 <?php
-// Copyright 1999-2022. Plesk International GmbH.
 
 namespace PleskX\Api\Struct\Webspace;
 
@@ -17,4 +16,4 @@ public function __construct(\SimpleXMLElement $apiResponse)
             'value',
         ]);
     }
-}
+}
\ No newline at end of file