What have you installed or updated ? Please gives details about your config. WP – BP – BBP and MySql version. Also all your plugins list and theme name.
dbDelta() is related to bpress
Bubypress version I downloaded plugin on your site. When I complete my installation in wp-admin can not.
I used to run and install wordpress eeasyengine.
Currently, I used PHP version 5.6.27
When I go to phpmyadmin, I see the following information:
Server version: 10.1.18-MariaDB-1~trusty – mariadb.org binary distribution
Protocol version: 10
dbDelta is a WordPress function, @danbp, it’s not bbPress specific. It’s used to update the schema of a MySQL database. The bigger question is how did something trigger the BuddyPress installation methods yet not make sure the relevant WordPress function was loaded.
@nhatnnt1 What version number of WordPress are you using?
I’m using wordpress version 4.6
Why does this error on the second use of dbDelta() and not the first?
It might help if WP could be re-installed as a clean copy not as one installed on the back of a server script installer, which can sometimes cause issues.
Thanks everyone has advice. Now, how to fix it.
I look forward to helping people.
We asked around a few people on Friday and no-one has any ideas how this might have happened unless you – or your host – has edited the WordPress PHP files. I haven’t seen other reports yet, so it’s probably related to your install somehow.
Sorry for late reply. I had to reinstall several times and install wordpress not script. I do not understand why.
If BuddyPress plugin and theme running on the host. It works well. But when up vps is problematic. I have tried many ways.
Looking forward to your suggestions.
I’m in the same boat. Godaddy host, so they do add their own plugins, but I am going to now install a fresh wp 4.7 and see how it goes.
OK, so fresh over-install (copying overtop of running site) of 4.7 and as soon as I turn on buddypress, I loose the admin completely. Take it out of the folder via ftp, then I get admin back. Thoughts.
New godaddy hosting account
After I installed. When I log into the admin page. I get the message: “Fatal error: Call to undefined function dbDelta () in wp-content / plugins / BuddyPress / bp-core / admin / bp-core-admin-schema.php on line 159″
How do I do to fix this?.
We wish everyone help
In the past, I was like you. I installed a whole host on a small host, then, I backup and coppy through vps. The error is gone