I installed Helpers and the activation page said Piklist was deactivated. I cannot access the plugins page or pretty much anywhere in the dashboard to uninstall, since I am thrown to white screen that says:
Fatal error: Call to undefined function mb_strtolower() in /home/mysitename/public_html/wp-content/plugins/piklist/includes/class-piklist.php on line 1226
I am stuck, not able to uninstall and cant do anything really. Have no idea what to do.