✅ All systems operational
PHP runtime
PHP 8.3.6 ✓
Arithmetic (√144×7−84)
= 0 ✓
String ops (strrev+strtoupper)
HELLO ✓
Date parsing
2026 ✓
JSON round-trip
encode→decode ✓
SHA-256 hash
bf64c9bb57b6… ✓
mbstring extension
loaded ✓
openssl extension
loaded ✓
cURL extension
loaded ✓
JSON extension
loaded ✓
OPcache
enabled ✓
