1 click upgrade from 1.7.6.0 to 1.7.6.5 error

[spc]

Im trying to update my prestashop 1.7.6.0 to 1.7.6.5.
I have tryed 5-6 times now, end all i get is 500 error. before i update i uppload the 1.7.6.5 to admin/autoupgrade/latest.
All the settings is green.
So i don´t now why i get this error.

is there another way of update, i dont whant to lose everything i got in the db.
 

[PrestaHeroes USA]

after each failed upgrade you restore back  to 1.7.6.0 and everything is ok?

what is reason you are upgrading to 1.7.6.5?

if you can redo upgrade with restores,  then try another release like 1.7.7.6

 

also check your hosting error log for more information, like where the 500 error occurred.

[spc]

I have a theme that works with 1.7.6.5 thats the reason.
the error comes when i try to backup.

I tryed again with ps cleaner, and tryed to update.

I get this now:
 

13053 files left to upgrade.
[Ajax / Server Error for action upgradeFiles] textStatus: "error " errorThrown:" " jqXHR: " "

 

Edited March 11, 2023 by spc (see edit history)

[PrestaHeroes USA]

30 minutes ago, spc said:

I have a theme that works with 1.7.6.5 thats the reason.
the error comes when i try to backup.

I tryed again with ps cleaner, and tryed to update.

I get this now:
 

13053 files left to upgrade.
[Ajax / Server Error for action upgradeFiles] textStatus: "error " errorThrown:" " jqXHR: " "

 

try this: increase php max execution time 'significantly', 600 seconds is a guess, lower back when done.

[spc]

2 hours ago, Fred PrestaHeroes said:

try this: increase php max execution time 'significantly', 600 seconds is a guess, lower back when done.

I have allready max_execution_time 600