#406 MR

Posted in ‘Technical Support / Bugs’
This is a public ticket

Everybody will be able to see its contents. Do not include usernames, passwords or any other sensitive information.

Latest post by Olivier on Tuesday, 05 August 2025 14:15 UTC

Pascal Rousseau

I just install J2 Commerce (com_j2store_v4-4.0.17-pro.zip) on my new joomla 5 installation.

After install J2 store I got this erroe message in the backend " Unexpected token '<', "
"... is not valid JSON"

 

Olivier

Hello Pascal.

This can happen occasionnaly on Joomla installs, but J2Commerce should have been installed fine.

Usually, a refresh of the install page shows the install feedback messages that should have been seen.

Is J2Commerce installed now or is there any issue?

If it is not installed, can you edit the ticket and provide us with login credentials? Thanks!

Olivier.

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