A regular expression that, if matched, causes the file to be rejected. For example, .gif rejects gif images. Note that the period must be escaped since a regular expression is being used. If you don’t know anything about regular expressions just leave the fields blank and all the files will be accepted.
On this #tikiexpresstutorial, using #tiki19 I’ll show you:
How to enable a feature from the Control Panels
How to enable a Global Feature from the features panel
How to enable an Interface feature
A quick overview of the Programmer features
And where to look for feature options