Problem: You are experiencing a fatal error on your website after the WPML plugin wrote a string instead of an array in one of the wp_options rows, causing the website to go down. Solution: First, we need more details about the issue to assist you effectively. Please identify where exactly you see this error and the full content of the error message. Follow the instructions provided in the link to retrieve the debug information from your site and share it with us. Here is the link to guide you on how to provide the necessary information: http://wpml.org/faq/provide-debug-information-faster-support/
Please note that the solution provided might be irrelevant if it's outdated or not applicable to your case. We highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the issue persists, please open a new support ticket at our support forum.
