HTTP ERROR 500 with Sydney Pro

I just paid $50 and installed Sydney Pro and it broke my site. Now all I get is this:

This page isn’t working is currently unable to handle this request.

I deleted it and reinstalled it. Same problem. I disabled all plugins. Same problem.

Hello, please check this tutorial:

Please feel free to leave here a note if you need more help.

Kind Regards, Roman.


I checked out that tutorial. What is my .htaccess file supposed to look


My host said this:

“I’ve updated your selected php version to a newer one and updated your mysql user password hash for the user that the wordpress is using.”

And that did it!