Re: trouble uploading videos

The whole process of fixing an HTTP error when uploading in WordPress can be solved by following five simple steps. Here’s what you need to do:

Step 1 Find Out If the HTTP Error is Temporary
Step 2 Rename Your Files
Step 3 Add Code to Modify WordPress Image Editors
Step 4 Deactivate Your Website Plugins
Step 5 Increase Your Server Memory

This may help you,
Rachel Gomez Tweet