My hosting company deleted my website when I paid a bill late and when I paid it they gave me a new database and all my old files back. Only now it doesn't work.
Initially I was getting this error on a blank page: FFatal error: Cannot redeclare class WP_Http in /home/content/16/6890016/html/wp-includes/class-http.php on line 38) on my website http://www.sweetmedia.com.au
I have not yet updated to wordpress 3 and cannot get into my admin page.
After searching for this error, I found some help here (http://wordpress.org/support/topic/fatal-error-cannot-redeclare-class-wp_http-in-class-httpphp-on-line-18?replies=18#post-1807488) and I tried manually uploading the two files class-http.php and http.php in wp-includes which got rid of the initial fatal error message.
Now I have a new error on the admin page, there is no log in button so I can't actually get past the log in screen. I get this error at the top of the screen:
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, '__return_zero' was given in /home/content/16/6890016/html/wp-includes/plugin.php on line 166
and I get this error where the log in button should be just underneath my password:
Fatal error: Call to undefined function checked() in /home/content/16/6890016/html/wp-login.php on line 599
I thought it might be a plugin, so I have renamed my plugin folder on my ftp as plugin.hold. It made no difference.
Can anyone help me figure out how to log in so that I can back up some files and do a reinstall?