Catchable fatal error: Object of class stdClass could not be converted to string

2 years 7 months ago #1 by Astrid9

I am testing your plugin Usergroup Selector. Thank you for this.

The field is shown and the user is saved with the groups I selected. But: I get this message while registration: Catchable fatal error: Object of class stdClass could not be converted to string in /joomla/libraries/joomla/form/fields/checkboxes.php on line 161
2 years 7 months ago #2 by Function90
Hello Astrid9,

Thanks for contacting us.

Can you please let us know which joomla version are you using with our plugin ?

Thank you
Team Function90
You can share your views regarding our extension at JED ( )

Hire Professional Joomla Developers. ( )
The following user(s) said Thank You: Astrid9
2 years 7 months ago #3 by Astrid9
Thank you. Here are my system details:

PHP erstellt für Linux astrid-TravelMate-5760G 4.15.0-65-generic #74-Ubuntu SMP Tue Sep 17 17:06:04 UTC 2019 x86_64
Datenbanktyp mysql
Datenbankversion 5.7.27-0ubuntu0.18.04.1
Datenbankzeichensatz utf8_general_ci
Datenbankverbindungszeichensatz utf8mb4_general_ci
PHP-Version 7.2.19-0ubuntu0.18.04.2
Webserver Apache/2.4.29 (Ubuntu)
PHP-Interface für den Webserver apache2handler
Joomla!-Version Joomla! 3.9.12 Stable [ Amani ] 24-September-2019 15:00 GMT
Joomla!-Plattform-Version Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
Browsererkennung Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:69.0) Gecko/20100101 Firefox/69.0
2 years 7 months ago #4 by Astrid9
I just found out something.
One sees the error message described above only if another error occurs.

I have tested the extension locally. No e-mail function is installed here. So I get an error, that no email could be send. Beside this error I saw the here mentioned error.

I have just installed the extension on another computer with active email function. Here you will be forwarded immediately while registration. That's why you can not see the here mentioned error.
Powered by Kunena Forum
Cron Job Starts