Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-14 06:25:49
PHP timezone: America/Costa_Rica
Timestamp PHP: 1789388749

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-14 12:25:49

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-14 06:25:49

</pre>