Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1 in /customers/a/c/a/helga-o.com/httpd.www/start/mysqldb.php:65
Stack trace:
#0 /customers/a/c/a/helga-o.com/httpd.www/start/mysqldb.php(65): mysqli_query(Object(mysqli), 'SELECT count(DI...')
#1 /customers/a/c/a/helga-o.com/httpd.www/start/PDF/show.php(148): mysql_db->query('SELECT count(DI...')
#2 {main}
  thrown in /customers/a/c/a/helga-o.com/httpd.www/start/mysqldb.php on line 65