urgent issue with PHP 8.0.x count(): Argument #1 ($value) must be of type Counta 43 Poststrip 1 year ago1Topic Hi guys - we need an urgent resolution on this issue related to seblod. We have Joomla 3.10.11 PHP 8.0.x/8.1.x All parts of the cck work as expected except when Create new article, hit save and it results in this error count(): Argument #1 ($value) must be of type Countable|array, null given I see there are many extension providers who have this issue, but it is seriously a big problemCould someone please revert back on a fix for this if they know what it is.ThanksMatt 4 PostsGustavo Buarque 24 days ago0Level 1 I found a solution, however is not the best solution because you need to change the core. Follow my solution after read php_erro.log. Important: Create a backup of this file before change. Do at first in development environment before change in production. Go to /libraries/cck/base/list/list_inc.php In error log, showed me some problems in this file in 3 lines. Line 135$variation = explode( '||', $variation);change to$variation = explode( '||', $variation ?? '');Line 459$total = count( $items );change to$total = count( (array)$items );Line 743$config['validation'] = ( count( $config['validation'] ) ) ? implode( ',', $config['validation'] ) : '';change to$config['validation'] = ( count( (array)$config['validation'] ) ) ? implode( ',', $config['validation'] ) : '';---Remember this solution is not the best. You have to change this until Seblod Staff fix this in forward versions.