fixed path to image in bucket

application/helpers/upload_helper.php

@@ -20,7 +20,7 @@ function upload_to_bucket ($bucket_name, $path) {
             fopen($_FILES['file']['tmp_name'], 'r'),
             ['name' => $filename]
         );  
-        return ('https://storage.cloud.google.com/'.$bucket_name.'.appspot.com/'.$path.'/'.$filename);
+        return ('https://storage.cloud.google.com/'.$bucket_name.'/'.$filename);
         
     }  
 }

php.ini

 extension=memcached.so
 ; Use memcache as a session handler
-session.save_handler = memcache
+session.save_handler = memcached
 ; Use a comma separated list of server urls to use for storage:
 session.save_path="tcp://localhost:11211?persistent=1&weight=1&timeout=1&retry_interval=15"