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wpForo 1.x.x [Closed] Error 2253 when logging into the forum

How-to and Troubleshooting

Last Post by Robert 8 years ago

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Posts: 2

maxchin

Topic starter

Nov 02, 2017 7:45 am

(@maxchin)

New Member

Joined: 8 years ago

Hi there-
I'm running Wpforo on a "MyCloud PR4100" NAS box.
I've setup the Wordpress; installed and activated the Wpforo.

But when I try to login to the forum, I will received the error message "Error 2253 | Please contact to forum admin."

Thanks and regards
Max

4 Replies

Posts: 10616

Robert

Admin

Nov 02, 2017 8:31 pm

(@robert)

Support Team

Joined: 9 years ago

Hi maxchin,

Please read this Support Topic:

https://wpforo.com/community/how-to-and-troubleshooting-2/error-2252-please-contact-to-forum-admin/

In case you want to say thank you !)
We'd really appreciate and be thankful if you leave a good review on plugin page. This is the best way to say thank you to this project and support team.

2 Replies

maxchin

(@maxchin)

Joined: 8 years ago

New Member

Posts: 2

Nov 03, 2017 9:01 am

Reply to

Robert

Hi Robert-

Thanks for the clarification.
I'm able to login to the dashboard after disabling the Wpforo plugins.
By disabling the plugins, I'm deactivated the plugins as well.

Once in the dashboard, I reactivated the plugin.
So, in the forum page, I can see I've logged in.
If I perform a logout, I will see the below error message:

Warning: Cannot modify header information - headers already sent by (output started at /mnt/HD/HD_a2/Nas_Prog/WordPress/WordPress/wp-content/themes/twentyeleven/header.php:13) in /mnt/HD/HD_a2/Nas_Prog/WordPress/WordPress/wp-includes/pluggable.php on line 942

Hope the above message can shed some light on the issue. 🙂

Other weird thing is that once the plugin disabled, I need to use the MyCloud PR4100 NAS box login into the wordpress; instead of the wordpress login/password.

Thanks and regards
maxchin

Anonymous20

(@anonymous20)

Joined: 9 years ago

Noble Member

Posts: 1599

Nov 03, 2017 11:22 am

Reply to

maxchin

This "Warning: Cannot modify header information - headers already sent by" usually comes from MODIFIED code by yourself.

Have you manually changed any code in your Wordpress or plugins ?

Posts: 10616

Robert

Admin

Nov 04, 2017 2:40 pm

(@robert)

Support Team

Joined: 9 years ago

I think this is the reason and this comes from other plugins or the active theme header.php . Please deactivate all plugins and activate one by one. If you didn't find the error generator plugin you should change the theme and test it again.

In case you want to say thank you !)
We'd really appreciate and be thankful if you leave a good review on plugin page. This is the best way to say thank you to this project and support team.