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500 Error - behavior::formvalidation not found.

Asked by Michael Hackbarth 3 years ago Last activity 1 year ago

Politist Template - Just completed transition from Joomla 3 to 4. Receiving the following error on user password reset (from email link)

500 Error - behavior::formvalidation not found.

I have tried to remove any residual template overrides from J3, but this has not correct the issue.
www.vboda.org

Thanks for any help.

Accepted answer

Marked as the solution

12 more replies

Ofi Khan Staff

Hello Michael Hackbarth

Apology for the inconvenience. I have fixed your issue. Please check your site.

Best regards

Michael Hackbarth Asked this

I belive that I have found and corrected the issue - 2 of the com userreset html templates were not updated for J4 and used depreciated code:
replaced JHtml ::
('behavior.formvalidation');
with JHtml :: _ ('behavior.formvalidator');

Please confirm

PhoenixGB

Can u clarify what is the issue here, I have a client with the same issue.

Thanks

PhoenixGB

Cmon guys just cos this is an old post don't ignore it, what was the fix?

Ofi Khan Staff

Hello PhoenixGB,

Thank you for reaching out to our technical support forum. I’m sorry to hear about the trouble you’re experiencing.

Behavior class is depricated in Joomla 4. I have fixed it by removing it.

Best regards

PhoenixGB
1 year ago · edited

The error is occurring when a user submits a password reset request. Can u clarify whatt u removed on the OP site so i can replicate?

Ofi Khan Staff

Please post a new question regarding your issue. We will check and help you.

Michael Hackbarth Asked this

I am going to revisit this becasue this same error is still occuring on my site - is there a chance that you can help me fix it please.

Michael Hackbarth Asked this

I have attached necessary credentials in this post

Ofi Khan Staff

Please allow access to the administrator. I will fix the issue.

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