Dr. Peter Odhiambo Otieno
Fatal error: Uncaught ErrorException: http_response_code(): Cannot set response code - headers already sent (output started at /var/www/html/includes/header.php:8) in /var/www/html/includes/db.php:20
Stack trace:
#0 [internal function]: {closure}(2, 'http_response_c...', '/var/www/html/i...', 20)
#1 /var/www/html/includes/db.php(20): http_response_code(500)
#2 [internal function]: {closure}(Object(ErrorException))
#3 {main}
thrown in /var/www/html/includes/db.php on line 20
