Elementor conflicting with Ocean Extra plugin

Hi,

I have this issue that I cannot fix. Since I update Elementor and Ocean Extra plugin, my website doesn’t work anymore and I cannot edit anything with Elementor. It’s just a blank page. https://www.sonialisolivagant.com
These are the steps I did:
-Increase my wp memory limit in wp-config file and php.ini file to 256.
-Deactivate all of your plugins. If this solves the problem, gradually activate your plugins one by one, until you spot the problematic plugin.
-Did a rollback to the previous Elementor version
-Delete Ocean extra plugin. My website was working, but I need it to do a custom header and other stuff.
-Go to Settings > Permalinks, Change the permalink setting and save, Change the setting back to your original permalink setting and save again

Anyone ?

Thank you a lot.

The page I need help with: [log in to see the link]