I have a problem with a code in search: hidden link. My search plugin is Relevannsi Premium. If I have entered search, this error occurs: Warning: Illegal offset type in isset or empty in /www/htdocs/w0175083/valueweekend.de/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 3829.
How can you/I fix that?
If the issue persists then I have created a test site with a fresh new WordPress install, also installed and setup the basic WPML plugins. I kindly ask you to install the Relevannsi Premium plugin and try to reproduce the issue.
You can log in the test site directly using this link: hidden link
Please let me know the result of the steps above.