Check rest file

.gitignore

@@ -29,3 +29,4 @@ vendor/alovoice/src/settings.json
 !mydb.php
 !registration.php
 !vendor/*.php
+vendor/alovoice/src/keys.php
\ No newline at end of file

vendor/alovoice/src/BxRest.php

 <?php namespace AloVoice;
 use AloVoice\AloVoiceConnector as ALVC;
-	// require_once (__DIR__.'/settings.php');
-define('C_REST_CLIENT_ID','local.5ffda24a2b70f7.09456768'); // LocalApp 
-define('C_REST_CLIENT_SECRET','z2FVT3DfjUrcnokbT0ogrcCRJby0C4e60MRciRcSfNpateh3FB'); //Application key
+require_once (__DIR__.'/keys.php');
+// define('C_REST_CLIENT_ID','local.5ffda24a2b70f7.09456768'); // LocalApp 
+// define('C_REST_CLIENT_SECRET','z2FVT3DfjUrcnokbT0ogrcCRJby0C4e60MRciRcSfNpateh3FB'); //Application key
 	/**
 	 *  @version 1.36
 	 *  define:
@@ -41,11 +41,11 @@ define('C_REST_CLIENT_SECRET','z2FVT3DfjUrcnokbT0ogrcCRJby0C4e60MRciRcSfNpateh3F
 				'rest_only' => true,
 				'install' => false
 			];
-			if($_REQUEST[ 'event' ] == 'ONAPPINSTALL' && !empty($_REQUEST[ 'auth' ]))
+			if(!empty($_REQUEST[ 'event' ]) && $_REQUEST[ 'event' ] == 'ONAPPINSTALL' && !empty($_REQUEST[ 'auth' ]))
 			{
 				$result['install'] = static::setAppSettings($_REQUEST[ 'auth' ], true);
 			}
-			elseif($_REQUEST['PLACEMENT'] == 'DEFAULT')
+			elseif((!empty($_REQUEST['PLACEMENT'])) && $_REQUEST['PLACEMENT'] == 'DEFAULT')
 			{
 				$result['rest_only'] = false;
 				$result['install'] = static::setAppSettings(