This error message is displayed at the bottom of all pages and does not go away.
Warning: Invalid argument supplied for foreach() in /data/20/2/10/7/2988007/user/3315608/htdocs/store/wp-content/themes/mystile/functions/admin-functions.php on line 3193
I have tried numerous amounts of themes and all but the default ones have this error.
I made sure all folders and files have all permissions enabled, and I even deleted WordPress of my server entirely and installed the previous 3.4 version of WordPress.
By googling the error there seems to be quite a few sites that also have this error