I manually changed the default prefix ‘wp’.
I have no problem loging into my admin.
But i get this the following error on top of the sidebar (default theme). There are no plugins.:
Warning: array_key_exists(): The second argument should be either an array or an object in /home/virtual/XXXXXX../wp-includes/widgets.php on line 852
what might be the problem. please help. Thanks. tara
Same here. I have been having a lot of problems with hackers inserting hidden links (display:none) into my posts so I’ve decided to rename the tables. After doing that I got the same error message.
Now looking at my sidebar configuration I find they are all empty. I can create new widgets and that fixes the error message but the old widget set up is gone.
I’m going to see if I can find this information in my backup and restore the necessary entries.
Ok I fixed this from the backup… I looked in the backup and found the line beginning:
VALUES (78, 0, 'sidebars_widgets',
Then I went to the active table and deleted this line and inserted the line from the backup. Now I have all my previous widgets back.
But where? I have the same error and I looked for this
INSERT INTOwp_optionsVALUES (78, 0, 'sidebars_widgets',in my Theme editor (Son of Blue) and found nothing like that command.
Sure, but where in the back up was this added? I just searched through my files by FTP and this line didn’t appear anywhere, so it likely has nothing to do with my theme (neither sidebar carries this particular line of code – should it?).
Forgive me if my comments are gobbledygook – I’m lost in the wilderness here!
again – he didn’t find it in a theme file
you won’t find it via ftp
login to host’s phpmyadmin
and “export” your database
you will get a .sql file
open that file in a plain text editor like notepad
Thank you Samboll. Spelling it out is drag (to put it mildly), I know, but I am writer – I didn’t anything about code until I started using WP – I really needed someone to do that for me. Much appreciated. I think you just solved my problem.
sorry if I seemed impatient. oft times I answer questions at work and am terse – not bothered, though. glad you got it.
for me too it fixed it by just re-putting a widget in the sidebar
omg !!!! thanks fos this usefull tip, iXaarii it works for me to 😛
- The topic ‘changing prefix ‘wp’ causes Warning: array_key_exists()..’ is closed to new replies.