Resolved
Reported for: WPForms Multilingual 0.3.6
Resolved in: WPForms Multilingual 0.4.0
Overview of the issue
If you are using WPForms and its WPForms Form Pages addon, you may encounter a 404 error when accessing form pages in secondary languages with a custom permalink structure (e.g., /artikel/%postname%/).
Workaround
Please, make sure of having a full site backup of your site before proceeding.
- Open …/wp-content/plugins/wpforms-form-pages/src/Frontend.php file.
- Look for line 78.
- Replace:
$request = ! empty( $request ) ? sanitize_key( wp_parse_url( $request, PHP_URL_PATH ) ) : '';
- With:
if ( ! empty( $request ) ) { // Parse the URL to get the path component $path = wp_parse_url( $request, PHP_URL_PATH ); // Use a regular expression to remove the language segment (e.g., "/en/") from the path // This pattern assumes the language code is always two characters and follows the first "/" $path = preg_replace( '#^/([a-zA-Z]{2})/#', '/', $path ); // Sanitize the resulting path $request = sanitize_key( $path ); } else { $request = ''; }