Problem upgrading php version

Hi all,
I'm on a pro2014 plan, trying to understand howto upgrade php version from 5.4 to 7.4.

I don't have any "upgrade" button on my dashboard (under "General information –> Configuration", so i tried with .ovhconfig but every version I put in other than 5.x I receive and Internal Server Error http 500.

Can you help me please ?

Thank and happy new year!

Hello @VeronicaA,

I invite you to consult the following link :

https://docs.ovh.com/gb/en/hosting/web_hosting_how_to_fix_the_500_internal_server_error/

^FabL