I was running a couple of plugin updates on a website, and got the following message:
Fatal error: Call to undefined function wp_get_installed_translations() in /var/sites/g/greenstone-design.co.uk/public_html/wp-includes/update.php on line 176
I'm now locked out of my dashboard! The front end is working fine - I just can't get in to fix the problem.
I can access the file through the hosting but don't know what I'm looking for or how to fix it!
Any suggestions? I think it was updating a simple image widget plugin that might have caused the problem?
Thanks so much :)