Output Buffer Tester

Output Buffer Tester is for debugging purpose only. Please deactivate and remove if you do not need it anymore!

Usage

Install and activate the plugin. Append ?ob-test=1 to any url on your page and see the result. If everything goes well, you are fine. If there is an error, you will see an error message and a call stack, so you will be able to find out who closed the output buffer.