--- public_html/lists/admin/PHPMailer/class.phpmaileroauthgoogle.php	Fri Jan 16 08:56:28 1970
+++ public_html/lists/admin/PHPMailer/class.phpmaileroauthgoogle.php	Fri Jan 16 08:56:28 1970
@@ -51,10 +51,10 @@
 
     private function getProvider()
     {
-        return new League\OAuth2\Client\Provider\Google([
+        return new League\OAuth2\Client\Provider\Google(Array(
             'clientId' => $this->oauthClientId,
             'clientSecret' => $this->oauthClientSecret
-        ]);
+        ));
     }
 
     private function getGrant()
@@ -66,7 +66,7 @@
     {
         $provider = $this->getProvider();
         $grant = $this->getGrant();
-        return $provider->getAccessToken($grant, ['refresh_token' => $this->oauthRefreshToken]);
+        return $provider->getAccessToken($grant, Array('refresh_token' => $this->oauthRefreshToken));
     }
 
     public function getOauth64()
--- public_html/lists/admin/PHPMailer/get_oauth_token.php	Fri Jan 16 08:56:28 1970
+++ public_html/lists/admin/PHPMailer/get_oauth_token.php	Fri Jan 16 08:56:28 1970
@@ -80,24 +80,24 @@
 
         $params = array_merge(
             parent::getAuthorizationParameters($options),
-            array_filter([
+            array_filter(Array(
                 'hd'          => $this->hostedDomain,
                 'access_type' => $this->accessType,
-		'scope'       => $this->scope,
+                'scope'       => $this->scope,
                 // if the user is logged in with more than one account ask which one to use for the login!
                 'authuser'    => '-1'
-            ])
+            ))
         );
         return $params;
     }
 
     protected function getDefaultScopes()
     {
-        return [
+        return Array(
             'email',
             'openid',
             'profile',
-        ];
+        );
     }
 
     protected function getScopeSeparator()