Hello, Rikard!

Thanks for the support. Problem seems to be fixed, so I will reproduce what I did, maybe anyone has the same problem.

1. rename/move website root folder to a different one (e.g. site_infected)
2. create empty folder for clean website
3. unpack original wordpress files from wordpress.org/latest.zip
4. unpack enfold theme original files from your themeforrest account into wp-content/themes/
5. copy wp-config.php and the wp-content/uploads folders from the site_infected folder (make sure there are no php or other bogus files and folders inside)
6. keep the database
7. recurse chmod root folder: chmod -R 755 htdocs
8. recurse chmod php files: find . -iname “*.php” | xargs chmod 644
9. chmod htaccess file: chmod 644 .htaccess
10. change all wordpress users, mysql, ssh, ftp and cpanel passwords to 16 digit generated ones

Hope this helps someone! These steps worked for me; if you want a full list of actions to secure your wordpress, take a look at https://codex.wordpress.org/Hardening_WordPress

Cheers!

Trying to make my background embedded youtube video play in HD by default.

Here’s a youtube embed link. Can you make it load in HD by default?

https://youtube.com/watch?v=wTcNtgA6gHs%3Frel%3D0%26VD%3Dhd720%26HD%3D1