Technote Details :: I cannot upload files through the Flash interface

I have Flash correctly configured on my computer and when I try to upload files through the flash component in MX Kollection 3 Professional to a site, I get an HTTP error. The error code displayed in Flash is 403.

This happens because you have enabled an Apache module named mod_security on your server which blocks the headers sent by Flash.

To fix this problem you have two options:

1. Disable the mod_security firewall module in Apache and use a dedicated firewall on your server.
2. In the site root add a .htaccess file containing the following lines:
   
   SecFilterEngine Off
   SecFilterScanPOST Off