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#18755 Fatal error: Call to a member function getKeyName

Posted in ‘Admin Tools for Joomla! 4 & 5’
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Environment Information

Joomla! version
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PHP version
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Admin Tools version
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Latest post by tampe125 on Thursday, 09 January 2014 09:28 CST

Thursday, 09 January 2014 08:05 CST

jgosman
 Hi, on www.e-lemniscaat.nl when I try to make a new usergroup I get this message
"Fatal error: Call to a member function getKeyName() on a non-object in /home/e-lemniscaat.nl/public_html/e-lemniscaat/libraries/joomla/application/component/modeladmin.php on line 801" :( does somebody now how to solve tis problem?
Regards
Joop

Thursday, 09 January 2014 08:49 CST

tampe125
Hello,

I think that Admin Tools is not involved in this error, as far as I know we don't interfere with groups creations.

Just to be sure: can you please try disabling the Admin Tools system plugin and create the group again? If you still get the error it means that's not related with our software

Davide Tampellini

Developer and Support Staff

🇮🇹Italian: native 🇬🇧English: good • 🕐 My time zone is Europe / Rome (UTC +1)
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

Thursday, 09 January 2014 09:05 CST

jgosman
Thanks, you are right I tryed to disable the admin tools and the problem is still there, so no admin tools problem, but do you have an idea where I have to look for a solution?
regards
Joop

Thursday, 09 January 2014 09:28 CST

tampe125
mhm.. you need the full call stack in order to know what's going on but, since you're on a live server, I think that you can't see that (it would be a huge security issue).

Most likely it's a system plugin that's messing with Joomla, try to disable any non-standard system plugin until the error disappear.

Good luck!

Davide Tampellini

Developer and Support Staff

🇮🇹Italian: native 🇬🇧English: good • 🕐 My time zone is Europe / Rome (UTC +1)
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

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