restore the latest database backup that was taken before you made the changes
If I don’t have database backup, what should I do?
Oh luckily I have the latest .zip database backup, sent by email from my security plugin.
And I restored it from database tab in MyPhPadmin.
But still not working.
Still can not go to login area.
Were you having problems with a security plugin? If so, did this issue occur after you removed it?
It is not a problem with security plugin.
This issue because I remove something in wp user or something, I even forgot, in MyPhpadmin.
It is not a problem with security plugin.
This issue because of deleting something in MyPhPadmin.
I think I deleted some wp user .php in File Manager.
Sorry, I even forgot.
Download a new copy of the same version of WordPress you are using. Extract the files it on your desktop and put any files back that you think you may have deleted using an ftp client application.
Sorry, would you mind please tell me, how to put the files back using an FTP client application?
I already downloaded the same version and extracted it on my desktop.
Do you filezilla installed? If not you can get it from https://filezilla-project.org/
Filezilla is an ftp application that enables you to transfer files from your computer to your web hosting. There is documentation on the filezilla site.
To connect to your site files on the server you will need your ftp connection details. Your hosting company should be able to advise you of the settings.
Ok, thanks for your help.
I am trying to upload from FTP, but currently couldn’t connect to server.
Still asking to hosting’s support team.
I already uploaded all the wordpress version.
But still can not log in.
It appears that the wp admin doesn’t exist.
What should I do now?
Your wp-login.php is returning 403 (forbidden) error not a 404 (file not found) this makes a big difference.
Contact your hosting company – it looks like there’s a permissions issue on your wp-login.php file and/or other files, or possibly something in the .htaccess file is causing this. Your host should be able to look at the files and help.
Yes, you are right.
Thank you @cubecolour and everyone who helped me.
Now I can log in to my admin page again.
