Which admin URLs have you tried? Both /wp-admin and wp-login.php? What does your file structure look like when you’re FTP’d into the server? Are the files actually present in the right places?
Few other things I would also try (after backing up the DB) is deleting the .htaccess file on the server (or at least the WP-generated portions of it), flushing permalinks, disabling all plugins, and switching to a default theme.
Thread Starter
Maxal
(@maxal)
I have tried both urls but getting the same 404 error.
wp-admin folder and and wp-login.php file are there. There is no wp-login.php file in wp-admin folder. Is it correct? It’s in the main directory, not inside wp-admin.
I had disabled W3T and AIOWPS plugins, not other plugins.
Haven’t done anything to .htaccess file. Not a pro, so didn’t touch .htaccess file.
I am still logged in as admin in Firefox and I am not logged out even if I try to log out, I am redirected back to admin section. I have tried different browsers, different computers at different locations, but the result is the same.
How about your custom URL – is that working? Also try flushing permalinks: Settings -> Permalinks -> just click on “save changes” (https://typerocket.com/flushing-permalinks-in-wordpress/)
Thread Starter
Maxal
(@maxal)
Flushing permaliks doesn’t help.
There is no wp-login.php file in wp-admin folder. Is it correct?
Yes that’s fine. What’s the contents of your .htaccess file? Again, is the custom login URL currently working?
Last but not least, have you posted in the plugin support forum?
Thread Starter
Maxal
(@maxal)
The problem was related to AIOWPS’s content in the .htaccess file. I removed that stuff and the log-in page is back.
Thanx a lot montrealist 🙂
Glad you knocked this one out!