Fix: An error has occurred 0 Error decoding JSON data: Syntax error

How to fix Joomla error admin

An error has occurred 0 Error decoding JSON data: Syntax error Return to Control Panel


Open file

/libraries/vendor/joomla/registry/src/Format/Json.php

and from line 75 to 79 uncomment lines like in image, save and should work

How to fix Joomla error admin

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