Fatal error: Uncaught Error: Undefined constant "IexForm\IEXFORM_DIR" in /home/m/maxach/redvent.ru/public_html/www/tools/iexForm/class/Extension.php:4
Stack trace:
#0 {main}
  thrown in /home/m/maxach/redvent.ru/public_html/www/tools/iexForm/class/Extension.php on line 4