Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-04 05:27:09
PHP timezone: America/Costa_Rica
Timestamp PHP: 1788521229

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-04 11:27:09

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-04 05:27:09

</pre>