Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-15 06:22:26
PHP timezone: America/Costa_Rica
Timestamp PHP: 1789474946

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-15 12:22:26

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-15 06:22:26

</pre>