Control panel Error message

Hi every body i have the following error message in top of control panel. How can i fix this?

files appear to be missing or out of place. Please re-install plugin or remove /home/hmultise/public_html/wp-content/db.php.

W3 Total Cache Error: some files appear to be missing or out of place. Please re-install plugin or remove /home/hmultise/public_html/wp-content/object-cache.php.

Warning: Cannot modify header information - headers already sent by (output started at /home/hmultise/public_html/wp-content/db.php:21) in /home/hmultise/public_html/wp-includes/functions.php on line 6221

Warning: Cannot modify header information - headers already sent by (output started at /home/hmultise/public_html/wp-content/db.php:21) in /home/hmultise/public_html/wp-admin/includes/misc.php on line 1259

Warning: Cannot modify header information - headers already sent by (output started at /home/hmultise/public_html/wp-content/db.php:21) in /home/hmultise/public_html/wp-admin/admin-header.php on line 9

• This topic was modified 4 years, 4 months ago by Yui.
• This topic was modified 4 years, 4 months ago by Yui. Reason: please use CODE button for code formatting
• This topic was modified 4 years, 4 months ago by Steven Stern (sterndata).

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