1-click Upgrade from 1.6.1.13 to 1.7.1.1

[racemaniac]

I have a problem with 1 click upgrade  trying to upgrade from 1.6.1.13. >>  1.7.1.1

 

Backup is created but after a while  I get a javascript error

see attached image

 

1-click upgrade is latest version

 

When clicking OK  to do a rollback  next javascript error occurs

 

 

Anyone can help ?

After this unsuccesfull 1-click upgrade the next question is ?

When will auto-upgrade be available within Installatron?
Clean install of 1.7.1.1 available, but no option to automatiscly upgrade from 1.6.1.13

[xpindia]

hope you have the backups..... i have tried the upgrade many tines n it gives the same type of error.

 

last time it upgraded with error, but it upgraded... but in the admin panel it says access denied.

[musicmaster]

"JSON" error says nothing. You should look either in your browser debugger or in your server's log files for the real error message.

 

What you could try is running PScleaner on your shop: https://github.com/PrestaShop/pscleaner. It will remove many database irregularities.

[Bequitas]

Hi!

 

I'm having problems when I try to install the "1-Click Upgrade" module. I have 1.6.1.13 version and I already made a clean up of my database (with psclean) and disable all non native modules.

 

The error has the follows image:

Thanks in advance!