I have an issue with a clients site. I installed the Yoast SEO-plugin (which i find to be great), but when i activate it i get lot's of error messages (See below). /storage/content/10/104610/mydomain.com/public_html/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 54 Notice: Undefined index: language in /storage/content/10/104610/mydomain.com/public_html/wp-content/plugins/qtranslate/qtranslate_hooks.php on line 55 Notice: Undefined...
Originally asked by Anton Gildebrand on Stack Exchange (wordpress) (CC BY-SA 4.0).