Installed a mod and getting a error

[Baitjunky]

/forum/Sources/Subs-AutoRotation.php on line 90

Getting this error  in the auto rotation mod, I cant acces my admin page now to even remove it.

This is line 90.
$memoryRequested = (int) $memoryLimit + ceil(($currentMemory - $memoryLimit * pow(1024, 2)) / pow(1024, 2)));

Any help? Thanks in advance

[Illori]

this is not a default file, you need to post in the mods support topic for further assistance.

[Sir Osis of Liver]

Restore the package manager backup in /Packages/backups/.  Download, unzip, upload to forum root.

Next time, backup your files before installing a mod.