500 interna

Hi, Ive built an entire mini-site with Elementor plugin at a free hosting (http://comofazersalgados.esy.es). When i had to migrate to my paid hosting, all plugins had to be desactivated. When I reactivate Elementor it crashed. Keep showing this message:

“Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at admin@main-hosting.eu to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.”

I cant access my WP control panel, and even my website oficial version (http://fazersalgadosparavender.com.br). When i contacted my hosting support they desactivate all plugins so I could log in again. Ive tried to uninstall elementor and install again and I keep seeing this error.

What can I do? I really dont want to loose all the website that i created.

Thanks