BuddyPress.org

Do a Google search for “modify WordPress admin bar”.

What specific functionality are you looking for?

This might help: https://buddypress.org/community/groups/how-to-and-troubleshooting/forum/topic/modifying-the-search-bar-in-buddypress-default-theme/

Have you tried doing a “display:none;” via CSS?

You might try a combination of jQuery + CSS. You could set a max-height with CSS and then do a show/hide with jQuery.

WPMUDev.org has a scheduler plugin that might be worth looking at. I haven’t tried it yet, myself.

Why not define the from name in Gravity Forms rather than pull it dynamically?

NOTE: This might be a good question to ask over at the Gravity Forms support forum.

The easiest way to get rid of the tabs is to simply “display: none;” using CSS.

Alternatively, you can hook into “bp_setup_nav” like this: […]

This appears to be a problem with the “Plus” theme. You might try switching to the default BP theme to verify.

Absent a good alternative solution, you might try switching hosts. The link you provide indicates that the issue only appears on specific hosting setups.

You will need to edit your header.php file in your theme/child theme.

1) Try renaming the wp-content folder via FTP temporarily. Then reload the site and admin.
2) Are you using the default theme?

1) Do you need functionality beyond the avatar upload that comes with BuddyPress?
2) Start with a child theme of the default theme – don’t build one from scratch.
3) Very active.

You will need to check the date using javascript or jQuery and display an error accordingly.

Edit header.php in your theme and delete the search code.

Edit sidebar.php in your theme.

You might try deleting everything and starting from scratch, if that is an option.

In your theme, you can use the is_user_logged_in() function to show content to only logged-in users.

https://codex.wordpress.org/Function_Reference/is_user_logged_in

What is the error message you receive(d)?