Hello,
Has anyone came across this error before, it only happens when the plugin is activated, as soon as the plugin is de-activated everyone works fine.
This is being tested on a separate WordPress install with only the SEO module being installed and activated.
Fatal error: Call to a member function add_query_var() on a non-object in /home/dirhidden/public_html/dev/wp-content/plugins/wordpress-seo/inc/wpseo-functions.php on line 326
Would appreciate any input to try and isolate the cause.
Thanks