tasplanning_report/public/health.php

<?php
header("Content-Type: text/plain");
printf("HTTPS=%s\n", $_SERVER["HTTPS"] ?? "(unset)");
printf("X-Forwarded-Proto=%s\n", $_SERVER["HTTP_X_FORWARDED_PROTO"] ?? "(unset)");
printf("Request_Scheme=%s\n", $_SERVER["REQUEST_SCHEME"] ?? "(unset)");
printf("Server_Port=%s\n", $_SERVER["SERVER_PORT"] ?? "(unset)");
printf("Host=%s\n", $_SERVER["HTTP_HOST"] ?? "(unset)");