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[Solved] Notice: Undefined index: display_name

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How-to and Troubleshooting - wpForo 2.0
Last Post by jmjm 8 years ago
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Robert
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 Robert
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Sep 18, 2018 4:06 pm
(@robert)
Support Team
Joined: 3 months 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.


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Sep 18, 2018 4:08 pm
(@robert)
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Joined: 3 months 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.


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Posts: 14
 jmjm
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Sep 18, 2018 4:59 pm
(@jmjm)
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Joined: 8 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


Robert
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Sep 18, 2018 5:02 pm
(@robert)
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Joined: 3 months 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.

Posts: 14
 jmjm
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Sep 18, 2018 5:13 pm
(@jmjm)
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Joined: 8 years ago

Yes i delete all caches in Dashboard > Forums > Dashboard admin page .

Capture d’écran 2018 09 18 à 15.13.08

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