Support » How-To and Troubleshooting » I have a fatal error message and have no idea what to do.
4 years, 6 months ago
I cannot access the wp-admin dashboard and have the following message displayed.
Fatal error: Call to undefined function is_rtl() in /home/guffner/public_html/DOTCOMMONEYMAKER.COM/wp-includes/general-template.php on line 2102
The dashboard became unresponsive with this message appearing. It happened just after I installed the Google sitemap xml plugin.
Does anyone have a solution please?
Try re-uploading all files & folders – except the wp-content folder – from a fresh download of WordPress.