Update configuration section name

package.json

@@ -41,7 +41,7 @@
 			"type": "object",
 			"title": "PHP IntelliSense",
 			"properties": {
-				"php.intellisense.fileTypes": {
+				"phpIntelliSense.fileTypes": {
 					"type": "array",
 					"default": [
 						".php"

src/extension.ts

@@ -93,12 +93,12 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
             protocol2Code: str => vscode.Uri.parse(str)
         },
         synchronize: {
-            // Synchronize the setting section 'php' to the server
-            configurationSection: 'php'
+            // Synchronize the setting section 'phpIntelliSense' to the server
+            configurationSection: 'phpIntelliSense'
             // Notify the server about file changes to composer.json files contain in the workspace
             // fileEvents: vscode.workspace.createFileSystemWatcher('**/composer.json')
         },
-        initializationOptions: conf.get('intellisense')
+        initializationOptions: vscode.workspace.getConfiguration('phpIntelliSense')
     };
 
     // Create the language client and start the client.