403 forbidden error on orders sync

Problems with mod_security

Some hosts have an Apache module installed by default called mod_security.  It blocks big POST requests, meaning it doesn’t let Codisto sync orders.  If you’ve experienced this problem, a potential solution is to turn off the Security Filter engine by adding the following to your .htaccess file:

  <IfModule mod_security.c> SecFilterEngine Off </IfModule>

Alternatively, you can use “SecFilterScanPOST Off” if you don’t want to completely disable it.