Fatal error: During inheritance of PDO: Uncaught ArgumentCountError: Too few arguments to function _drupal_error_handler(), 4 passed in /data02/virt70795/domeenid/www.and-express.com/htdocs/includes/bootstrap.inc on line 2756 and exactly 5 expected in /data02/virt70795/domeenid/www.and-express.com/htdocs/includes/bootstrap.inc:2603 Stack trace: #0 /data02/virt70795/domeenid/www.and-express.com/htdocs/includes/bootstrap.inc(2756): _drupal_error_handler(8192, 'Return type of ...', '/data02/virt707...', 1344) #1 /data02/virt70795/domeenid/www.and-express.com/htdocs/includes/bootstrap.inc(2756): require_once() #2 /data02/virt70795/domeenid/www.and-express.com/htdocs/includes/bootstrap.inc(2530): _drupal_bootstrap_database() #3 /data02/virt70795/domeenid/www.and-express.com/htdocs/includes/bootstrap.inc(2675): drupal_bootstrap(3, false) #4 /data02/virt70795/domeenid/www.and-express.com/htdocs/includes/bootstrap.inc(2526): _drupal_bootstrap_page_cache() #5 /data02/virt70795/domeenid/www.and-express.com/htdocs/index.php(20): drupal_bootstrap(7) #6 {main} in /data02/virt70795/domeenid/www.and-express.com/htdocs/includes/database/database.inc on line 0