HI, I just installed the newest astroid-framework-3.0.12
in a website with tp_classic Version: 1.3.17.

I got a fatal error after installing:
Attempt to modify property "links" on bool.
See also the attachment.
Is the cause no longer compatible with  the tp_classic template (latest)?

I hope you also recognize this error.
Otherwise what can be done about it.

Regards, Milian

Bug submitted to github:

github.com/templaza/astroid-framework/issues/620

Only with the classic template or with others from JP. 
I can't get this error on any installation.

That's annoying.
 Because no websites with tp_classic works with astroid-framework-3.0.12 anymore.
Milian

Please activate the debug-callstack:

forum.joomla.de/thread/6467-fehler-finde...ug-modus-call-stack/

Enclosed the debug errors as an attachment.
Hope you can fix this.
Regards, Milian