Do not start lampp xampp 7.4.20

[Marcovich]

Sorry, a do not speak English, I have Ubuntu 20.4 and I install Xampp 7.4.20 but I can't start lampp and Apache, I hope you can help me

root@marcovich:/home/marcovich# /opt/lampp/lampp start
Starting XAMPP for Linux 7.4.20-0...
XAMPP: Starting Apache...fail.
XAMPP: Starting diagnose...
XAMPP: Sorry, I've no idea what's going wrong.
XAMPP: Please contact our forum http://www.apachefriends.org/f/
Last 10 lines of "/opt/lampp/logs/error_log":
tail: no se puede abrir '/opt/lampp/logs/error.log' para lectura: No existe el archivo o el directorio
XAMPP: Starting MySQL...already running.
XAMPP: Starting ProFTPD...already running.
root@marcovich:/home/marcovich#