update error

[kknm]

Ubuntu16
I tried to update nubuilder4 to the new release, I get a blank page and the message 'function nuHeaderTest () {console.log ('Functions placed here before a closing script tag are available anywhere in nuBuilder Forte');}'
in console:


report.lan/:9 GET http://report.lan/jquery/jquery.js?ts=20200527141005 net::ERR_ABORTED 403 (Forbidden)
(index):193 Uncaught ReferenceError: jQuery is not defined
at (index):193
nucommon.js?ts=20200527141005:540 Uncaught ReferenceError: $ is not defined
at nuBindCtrlEvents (nucommon.js?ts=20200527141005:540)
at nuLoad ((index):114)
at onload ((index):204)

[kknm]

As far as I understand, this is due to additional functions in the setup-header

[kev1n]

How did you update? (like this? https://github.com/smalos/nuBuilder4-Co ... -nuBuilder )
Did you modify any core files like index.php ?

[kknm]

How did you update? (like this? https://github.com/smalos/nuBuilder4-Co ... -nuBuilder )
Did you modify any core files like index.php ?

Updated not so.
Deleted all files and folders of the old release, copied the new release and replaced nuconfig.php.
Now I did it in a new way and everything worked out. Thank !