Problem with hide meta

Hi
I have this error
post.php:1 Failed to load resource: the server responded with a status of 500 ()
5
options-page-hide-meta.min.js?ver=7.15:1 Uncaught TypeError: Cannot read property ‘1’ of null
at Object.success (options-page-hide-meta.min.js?ver=7.15:1)
at i (load-scripts.php?c=0…lupload&ver=5.2.4:2)
at Object.fireWith [as resolveWith] (load-scripts.php?c=0…lupload&ver=5.2.4:2)
at x (load-scripts.php?c=0…lupload&ver=5.2.4:4)
at XMLHttpRequest.c (load-scripts.php?c=0…lupload&ver=5.2.4:4)
2
options-page-hide-meta.min.js?ver=7.15:1 Uncaught TypeError: Cannot read prope

I use this
add_action( ‘admin_init’, ‘wp_custom_admin_interface_delete_all_settings’ );

function wp_custom_admin_interface_delete_all_settings() {

delete_option( ‘wp_custom_admin_interface_settings_HideMeta’ );

}

But not fix my issue…
Have you a solution ??