Strange problem in back end

Strange problem in back end was created by gigowattfilm

Posted 8 years 4 months ago #31095
Hi

I wanted to change a picture on a working slideshow on my website. When I tried to access the module, I have that page (attached) and an error message :

Fatal error: Call to undefined method JFormFieldNN_Content::getauthors() in /homepages/23/d560583875/htdocs/Site_Gigowattfilm/www/plugins/system/nnframework/helpers/groupfield.php on line 45

Can anyone help me ?

Thanks a lot
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Replied by ced1870 on topic Strange problem in back end

Posted 8 years 4 months ago #31096
Hi
this error seems related to the NoNumber extension, may be because you are using the Adv Modules manager ?
try with the standard joomla module manager and tell me
CEd

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by ced1870

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Replied by gigowattfilm on topic Strange problem in back end

Posted 8 years 4 months ago #31098
Hello
Thank you for your response. Yes I have installed advanced module manager, but it has been a year now and I never had that kind of problem before.
Do you know if there is a way around it ?
Do you know any other extension that mught cause the problem ?
I tried disabling all NoNumber things in my module manger (there is 5) but I had the same problem with CK slideshow

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Replied by ced1870 on topic Strange problem in back end

Posted 8 years 4 months ago #31099
you can see that the fatal error comes from
plugins/system/nnframework/helpers/groupfield.php

sorry to say that I can not solve you issue, you must ask NoNumber for this. I hope for you that you will get some help on this

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by ced1870

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Replied by gigowattfilm on topic Strange problem in back end

Posted 8 years 4 months ago #31100
OK. I know next to nothing of joomla related stuff.I just know it used to work.
I will try to drop a mail to the NN guys.
Thank you anyway ! :)

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Replied by ced1870 on topic Strange problem in back end

Posted 8 years 4 months ago #31101
I understand, if you need more assistance let me know, but for this I can not do anything

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by ced1870

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