current_time( 'mysql' ) returns local site time: 2024-05-13 01:46:56
current_time( 'mysql', 1 ) returns GMT: 2024-05-13 08:46:56
current_time( 'timestamp' ) returns local site time: 2024-05-13 01:46:56current_time( 'timestamp', 1 ) returns GMT: 2024-05-13 08:46:56
TIME NOW : SYSTEM