update gone bad

[BillyBird]

HELP!!

Hi I updated my cart to the 1.3.0 and my site is now broken.
I am just getting a blank page with both my admin panel and the website.
I know I should have done it on a backup but my mistake and I am now in a mess.
Anyone have any suggestions for me?

[abolabo]

hi.
First of all you should to check php version of your host (see CPanel phpVersions). Please use 7.4 or 8.0
Then go to CPanel-> filemanager and open file public_html/system/logs/error.txt.
Post errors here