Error 500 in assets after upgrade to 14.0.4

Hi, I upgraded to 14.0.4 and now I can see my Nextcloud (empty), I can login and see some things but some js and css aren’t loading, throw a 500 error, but if I open those files in a new tab then are loading OK.

I don’t have any error_log in NC folder but in server log I can see this error
“Cannot allocate memory: couldn’t create child process: /usr/sbin/suphp for /home/xxxxxx/public_html/cloud/index.php”

Once time dashboard was loaded with all files and I could upgraded to 14.0.7 but error keeps happening.

I was googling without success, Âżany idea?
These are the files with 500 error. https://i.ibb.co/LNvr5ZG/Captura.jpg the rest of files are loading well.

Thanks

Any idea? I can’t sync nothing :frowning: