will it solve the problem if I overwrite the php file of another blog over my blog? I failed to make back ups (idiotic, I know). The php files along with the wp-* folders are more or less the same as the one in the downloaded zips, right?
I’d first consider deleting the WordPress files and reuploading as per Steps 7 and 8 in Upgrading_WordPress_Exte
done, but the same error persisted. 🙁
Deactivated all plugins?
Might also try the WordPress Default 1.6 theme.
yup, I did before I tried doing the upgrade.
How do I do that?
Thanks
The _http_build_query function is in wp-includes/compat.php so might make sure you upload, at least, that file. Use Filezilla or make sure you are uploading in ASCII mode.
If necessary, please report back here the following:
Webserver:
Webserver version:
PHP Version:
MySQL Version:
As regards your question, you can try deleting all the wp-content/themes folders except default. You do have a backup, correct?
Ok, I tried reupgrading and now Im getting this.
Fatal error: Call to undefined function add_filter() in /home/atheista/public_html/wp-includes/default-filters.php on line 8
