Milanko57 Posted February 1 Share Posted February 1 Hello, I have a problem, I need to update prestashop Update from version 1.7.8.10 to 8.1.3, I use the 1-Click Upgrade module The problem is that as soon as I press the button to install the new version, I get an error Javascript error (parseJSON) detected for action upgradeNow"Starting restoration..." I am using PHP 7.4 I'm asking for useful advice, I'm desperate I apologize for my bad English, it's not my native language Link to comment Share on other sites More sharing options...
Milanko57 Posted February 3 Author Share Posted February 3 Sorry, I'm updating - I need to update to version 1.7.8.11 Link to comment Share on other sites More sharing options...
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