Fatal error: During inheritance of PDO: Uncaught ArgumentCountError: Too few arguments to function _drupal_error_handler(), 4 passed in /data03/virt47913/domeenid/www.elektron.ee/htdocs/includes/bootstrap.inc on line 2288 and exactly 5 expected in /data03/virt47913/domeenid/www.elektron.ee/htdocs/includes/bootstrap.inc:2138 Stack trace: #0 /data03/virt47913/domeenid/www.elektron.ee/htdocs/includes/bootstrap.inc(2288): _drupal_error_handler(8192, 'Return type of ...', '/data03/virt479...', 1268) #1 /data03/virt47913/domeenid/www.elektron.ee/htdocs/includes/bootstrap.inc(2288): require_once() #2 /data03/virt47913/domeenid/www.elektron.ee/htdocs/includes/bootstrap.inc(2079): _drupal_bootstrap_database() #3 /data03/virt47913/domeenid/www.elektron.ee/htdocs/includes/bootstrap.inc(2207): drupal_bootstrap(3, false) #4 /data03/virt47913/domeenid/www.elektron.ee/htdocs/includes/bootstrap.inc(2075): _drupal_bootstrap_page_cache() #5 /data03/virt47913/domeenid/www.elektron.ee/htdocs/index.php(20): drupal_bootstrap(7) #6 {main} in /data03/virt47913/domeenid/www.elektron.ee/htdocs/includes/database/database.inc on line 0