Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-09 01:12:52
PHP timezone: America/Costa_Rica
Timestamp PHP: 1788937972

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-09 07:12:52

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-09 01:12:52

</pre>