Hi @honzapecenka
Thank you for response and sharing form page URL.
I checked it and it is related to CSS but in this case it’s actually related to a certain glitch in the plugin (it’s only affecting some setups/hosts, not all of them).
Please try following steps:
1. access your site’s WordPress installation files on server (e.g. using FTP or cPanel “File Manager” or similar way)
2. go to the “/wp-content/uploads/forminator/” folder and open .htaccess file for editing
3. see if there’s a line like this in that .htaccess file
Options -ExecCGI
and if yes, remove it, then save the file.
4. then add this code to the site as MU (Must Use plugin):
<?php
add_filter( 'forminator_upload_root_htaccess_rules', 'wpmudev_remove_htaccess_rules', 10, 1 );
function wpmudev_remove_htaccess_rules( $rules ) {
if ( ! empty( $rules ) ) {
$rules = str_replace('Options -ExecCGI', '', $rules);
}
return $rules;
}
– create an empty file with a .php extension (e.g. “forminator-css-error-patch.php”)
– copy and paste that code into it
– save the file and upload it to the “/wp-content/mu-plugins” folder of your site’s WordPress installation
5. Finally, clear all caches on site/server and check the form. It should start working then.
Our Forminator Team is aware of the issue and working on a permanent fix to be included in one of upcoming releases but I don’t have ETA yet. Above workaround, however, should work fine for now.
Kind regards,
Adam
