wpForo 1.x.x [Solved] Notice: Undefined index: display_name

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How-to and Troubleshooting

Last Post by jmjm 6 years ago

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Posts: 10591

Robert

Admin

Sep 18, 2018 12:06 pm

(@robert)

Support Team

Joined: 9 years ago

Please delete all caches in Dashboard > Forums > Dashboard admin page and try it again. Use other titles for topics, don't always use the Test word.

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.

Posts: 10591

Robert

Admin

Sep 18, 2018 12:08 pm

(@robert)

Support Team

Joined: 9 years ago

Also please navigate to My Profile > Account page and make sure you have Display Name. Set display name and save it. Then navigate to Dashboard > Users > Your Profile and make sure you have a Display Name.

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.

Posts: 14

jmjm

Topic starter

Sep 18, 2018 12:59 pm

(@jmjm)

Eminent Member

Joined: 6 years ago

I followed your steps and then tried to create my subject and I have this error that appeared:

[Subquery returns more than 1 row]
SELECT `slug` FROM apedys_wpforo_forums WHERE `forumid` =(SELECT forumid FROM `apedys_wpforo_topics` WHERE `topicid` =(SELECT `topicid` FROM `apedys_wpforo_posts` WHERE postid = 38689))

Warning: Cannot modify header information - headers already sent by (output started at /home/apedys/www/wp-includes/wp-db.php:1399) in /home/apedys/www/wp-includes/pluggable.php on line 1219

Posts: 10591

Robert

Admin

Sep 18, 2018 1:02 pm

(@robert)

Support Team

Joined: 9 years ago

Have you deleted all caches in Dashboard > Forums > Dashboard admin page?

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.