I've searched topics for similar results. I see that others are having difficulty upgrading, but none mention the same situation:
When attempting to login via the default page (domainName/weblog/)
Warning: Cannot modify header information - headers already sent by (output started at /home/teach27/public_html/blog/wp-config.php:47) in /home/teach27/public_html/blog/wp-includes/pluggable.php on line 390
Via wp-login (domainName/weblog/wp-login.php or domainName/weblog/wp-login?adtion=login)
Warning: Cannot modify header information - headers already sent by (output started at /home/teach27/public_html/blog/wp-config.php:47) in /home/teach27/public_html/blog/wp-login.php on line 12
Warning: Cannot modify header information - headers already sent by (output started at /home/teach27/public_html/blog/wp-config.php:47) in /home/teach27/public_html/blog/wp-login.php on line 24
When attempting a login in spite of the warnings:
ERROR: WordPress requires Cookies but your browser does not support them or they are blocked.
(However, cookies are enabled.)
I performed the upgrade according to instructions.
When I click "Back to weblog" I get to the content of the site but I have no way to log in so I cannot deactivate anything. However, I am using the default theme with Akismet and RoleManager, nothing more is activated. Without being able to log in, I cannot deactivate RoleManager.
Does anyone recognize a possible source of the problems I'm having?
Thanks,
db