Dear sir,
i have uploaded admin folder in my ftp server /htdocs/admin from the latest abantecart 1.2.4.
withing a second my admin panel stopped working and showingerror message :
Fatal error: Call to undefined function run_system_check() in /home/vol3_5/HOSTINGSITENAME.com/MYUSERNAME/htdocs/admin/controller/common/head.php on line 49
i have tried replacing the old system by again uploading the "admin" folder.
i am not a coder and i dont know anything about php and all this kind of stuff. but is explained simply i can do my best to fix it.
my site [frontend] is working pritty will [front pages and all site] only problem is with admin and backend of abantecart.
i am currnty on abantecart 1.2.1
please help me. and thank you so much for your time to help me.