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Username Error

P

Plasch

General 1 year ago

HelloEr is een fout opgetreden.

Er is een fout opgetreden. 0 Aanroep naar ongedefinieerde methode Joomla\CMS\Application\AdministratorApplication::isAdmin() I cannot create new Users I also can't change the Users

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http://www.dbpspringkastelen.be/
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Paul Frankowski
Paul Frankowski
Accepted Answer
Senior Staff 1 year ago #96026

Hi,

This is ENGLISH speaking forum, respect our Support Policy.

Have to read that? https://forum.joomla.org/viewtopic.php?t=988008 with video: https://www.youtube.com/watch?v=ZO9nmdsLlFw

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Paul Frankowski
Paul Frankowski
Accepted Answer
Senior Staff 1 year ago #96027

Your problem seems to be from Acymailing component.

foto_9284_2022.jpg

Please install a NEW version 7.9.x for Joomla 4.x and Import settings from older. Then uninstall old version 5.x.

AcyMailing 5.x is NOT for Joomla 4.x ! That's why you have error!

...and my role ends here. You're welcome.

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