HOR-804

HOR-804

workflow/engine/classes/class.Installer.php

@@ -86,7 +86,15 @@ class Installer
      */
     public function isset_site($name = "workflow")
     {
-        return file_exists(PATH_DATA . "sites/" . $name);
+        $pathSites = PATH_DATA . 'sites/'. '*';
+        $directories = glob($pathSites, GLOB_ONLYDIR);
+        foreach ($directories as $directory){
+            $site = basename($directory);
+            if(strtolower($site) === strtolower($name)){
+                return true;
+            }
+        }
+        return false;
     }
 
     /**