How does the WP signon function work in WordPress?
( WP_User | WP_Error) WP_User on success, WP_Error on failure. If you don’t provide $credentials, wp_signon uses the $_POST variable (the keys being “log”, “pwd” and “rememberme”). This function sends headers to the page. It must be run before any content is returned.
Why is there an error message on my WordPress page?
Plugin errors commonly occur when there is a faulty plugin, new code added, upgrade of plugin or WordPress theme and so on. Displaying the errors is the first step towards solving them but having an idea on what caused the error can be a good place to begin.
Why is my WP-login page not working?
Open public_html and open the wp-contents folder. Find the folder called Plugins and rename it to Plugins_Disable. Now check if you can access your wp-login page. If you can, then a plugin is causing an incompatibility or conflict issue on your site.
Where do I find plugins in WordPress.org?
To access the ftp you will need a Programm (FTP-Client) for example Filezilla. Than you need the login for your FTP, which you get from your Hosts. Once you are connected with your FTP, search for the folder “wp-content”. There is a folder for plugins and for themes.
How to stop WP-login.php from displaying empty username?
Does anybody know a way to both stop wp-login.php being displayed for empty username errors, while avoiding an error being displayed for the same reason when a user goes directly to wp-login.php? Thanks for contributing an answer to WordPress Development Stack Exchange!
How to redirect user when WP login failed?
I located the wp_login_failed hook and created the function below. Basically it adds query args to say that the login has failed and what username was entered before redirecting the user back to the frontend login. With the query args I can then determain why the login failed and display a message to the user.