Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-01 07:28:05
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793539685

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-01 13:28:05

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-01 07:28:05

</pre>