I am using prestashop latest version ,i have a problem with my live chat support i was using offerchat which was not stayable so i dicided to look for a new one and i came across mibew ,i downloaded module and uninstall the offerchat that i was using ,in the process of uploading the new mibew to my shop the page stop loading and just remain blank , I try refeshing the page but nothing happen the other parts of the site are working just only the modules page is not loading ,When i try to load i have the error refence in my address bar (controller=AdminModules&token=4b4fef4043874e87b88528e33ffc68ea) .Can some one help on how to resoved this problem
Thanks