Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 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 '=2835-mm.1850' at line 1 in /home/golas/public_html/_class.php:37 Stack trace: #0 /home/golas/public_html/_class.php(37): PDOStatement->execute() #1 /home/golas/public_html/_class.php(32): Database->execute() #2 /home/golas/public_html/_class.php(157): Database->single() #3 /home/golas/public_html/proizvod.php(20): Crud->getSingleWhereBy('`products`', 'product_id = tr...') #4 {main} thrown in /home/golas/public_html/_class.php on line 37