Deprecated: has_cap

A plugin or your active theme is using that deprecated function.

Turn on debugging to get more information about what’s using this deprecated function.

Debugging in WordPress

hi George Appiah

Deprecated: has_cap Out of version 2.0.0! Use of user categories is obsolete. Use capabilities instead. in /home/****/public_html/wp-includes/functions.php on line 5495

if ( WP_DEBUG && apply_filters( 'deprecated_argument_trigger_error', true ) ) {
		if ( function_exists( '__' ) ) {
			if ( $message ) {
				trigger_error(
					sprintf(
						/* translators: 1: PHP function name, 2: Version number, 3: Optional message regarding the change. */
						__( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s' ),
						$function,
						$version,
						$message
					),
line 5495 					E_USER_DEPRECATED
				);
			}

What was done at the site before this error showed up?

Have you also tried:
– manually resetting your plugins (no Dashboard access required). If that resolves the issue, reactivate each one individually until you find the cause.
– If that does not resolve the issue, access your server via SFTP or FTP, or a file manager in your hosting account’s control panel, navigate to /wp-content/themes/ and rename the directory of your currently active theme. This will force the default theme to activate and hopefully rule-out a theme-specific issue (theme functions can interfere like plugins).`