wp-admin page redirecting to 404 error page
wp-admin page redirecting to 404 error page
wp-admin page redirecting to 404 error page
You can find on the link below a full tutorial in how to work with WP notifications. https://digwp.com/2016/05/wordpress-admin-notices/
How can I disable all external url Google in WordPress backend?
WordPress server change – slow admin login time for first time
That’s the standard html5 input validation pop up for chrome, you will have to create the pop up from scratch unless your inputs can make use of html5 form validation such as type=email or required
I would imagine that your role does not have the capability to delete posts. Maybe try installing a Members plugin and take a look.
Cookie Domain is preventing Admin login
Hide username discovery
based on https://wordpress.org/support/topic/wp-admin-returning-500-errors-after-update-to-421, seems like it was related to the conversions of tables to utf8mb format done in 4.2 which timeout when there are many comment. Possible solutions: make the DB upgrade on some staging server in which all timeouts are off, or increase the timeout on the production server until it works.
If the screen is less than 782px, “Screen Options” are hidden. @media screen and (max-width: 782px) { #collapse-menu, #screen-meta, #screen-meta-links, .post-format-select { display: none!important; } }