This module fixed the modification upload error. For example many time you faced a problem like “vqmod directory cant be updated” or “The directory ‘admin/controller/module’ or ‘some other path’ is not allowed to be written to!” etc. So the permanent solution of these types of error is this module.
Open your admin goto Extensions Tab and click “Extension Installer”.
Then click on “Upload” button and select the downloaded folder/directory “fixoc3installer.ocmod.zip”.
After that goto “Modification” , click clear and refresh button.