Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-05 05:23:55
PHP timezone: America/Costa_Rica
Timestamp PHP: 1788607435

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-05 11:23:55

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-05 05:23:55

</pre>