Posts tagged: upload_mimes

I am the owner at Tribulant Software and I have a great passion for WordPress, development, blogging and the Internet in general. Building useful plugins to improve WordPress' functionality is my goal.

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How to Fix “Sorry, this file type is not permitted for security reasons”

January 20th, 2017

WordPress

This error occurred in our WordPress Newsletter plugin and our users started reporting it so we had to resolve the problem. We released version 4.6.5.2 of our Newsletter plugin in the meanwhile which has a workaround included for the error. So if the issue is in our plugin, please update it else continue reading if […]