Merge branch '5747-nightly-in_array-expects-parameter-2-to-be-array' into 'develop'

Resolve "[Nightly] in_array() expects parameter 2 to be array"

Closes #5747

See merge request ispconfig/ispconfig3!1253

Author: Till Brehm

interface/web/dashboard/dashlets/databasequota.php

@@ -12,7 +12,7 @@ function show() {
                }
 
 		$modules = explode(',', $_SESSION['s']['user']['modules']);
-		if (!in_array($modules, 'sites')) {
+		if(!in_array('sites', $modules)) {
 			return '';
 		}
 

interface/web/dashboard/dashlets/quota.php

@@ -12,7 +12,7 @@ function show() {
 		}
 
 		$modules = explode(',', $_SESSION['s']['user']['modules']);
-		if (!in_array($modules, 'sites')) {
+		if(!in_array('sites', $modules)) {
 			return '';
 		}