Diagnostics
PHP
server_test.php
Checks versions, extensions, and memory limits. Returns JSON.
PHP
connectivity_test.php
Verifies external connectivity (cURL, Ping) to internet services.
PHP
testallheaders.php
Dumps all received HTTP request headers.
Response Generator
204
No Content
Returns HTTP 204.
302
Redirect
Redirects to Google.
401
Unauthorized
Triggers Basic Auth prompt.
503
Service Unavailable
Returns 503 with Retry-After header.
Headers
Duplicate Headers
Sends multiple Edge-Tag headers.