Problem: The client wants to change the operating system on their server to Almalinux 9 and needs to ensure compatibility with PHP 8 or higher for their site. They are specifically concerned about the compatibility of WPML Multilingual CMS, WPML SEO, and WPML String Translation. Solution: We confirmed that WPML Multilingual CMS and all its addons fully support PHP up to version 8.3. To verify this, the client can review the plugin's changelog by following these steps: 1. Log in to the WPML account. 2. Navigate to the "Downloads" section. 3. Click the information icon next to the plugin to view its changelog. Using the latest versions of the plugins should not present any issues in a PHP 8 environment. However, if the client encounters any warnings or errors, we recommend contacting us for further assistance.
Please note that this solution might be irrelevant if it's outdated or not applicable to your case.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 WPML support forum.
