@freeman7
did you install any security plugins or plugins that affect the login process recently??
if so the the users you created have admin privileges to deactivate plugins , deactivate those kind of plugins.
if not you have to deactivate the plugins using ftp
http://www.wpbeginner.com/plugins/how-to-deactivate-all-plugins-when-not-able-to-access-wp-admin/
I havent installed any security plugins.
I use the http://www.mysite.co.uk/wp-admin/ and it redirects to http://www.mysite.co.uk/wp-admin/PHP
Can i delete the buddypress and bbpress plugins using FTP?
@freeman7
you can delete it with ftp if you really want to
BuddyPress and bbPress shouldn’t mess with the login process, but deactivate them using the ways mentioned in that tutorial and see if that fixes your problem.
its most likely not BuddyPress and bbPress though , so try to find another plugin that might be causing it.
I have renamed the plugins folder and i dont even get the wordpress login screen, its just going to my site ans saying
Sorry! That page doesn’t seem to exist.
hmmm thats weird
hopefully while your trying to fix it , you didn’t do more harm than good.
heres a list of things you can do
contact your hosting providers support
see if they can find any issues you might have if you installed an SSL certificate or any other issues that might cause it like a CDN setup or such in their environment but im only guessing.
post a topic here https://wordpress.org/support/forum/installation
im saying post a topic here because I don’t know much about this kind of issue , and im sure the people at their support team can help. I just know some stuff about bbPress and some stuff in WordPress to get by, like I said it’s highly unlikely that bbPress or BuddyPress could cause the issue im not ruling it out but its highly unlikely.
if your site is a live site do a scan also at sitecheck.sucuri.net
do a scan just in case something bad might of happened.
you can also wait until someone else picks up the topic from here and give you any other additional information.