Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-10-06 06:29:20
PHP timezone: America/Costa_Rica
Timestamp PHP: 1791289760

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-06 12:29:20

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-10-06 06:29:20

</pre>