Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-22 20:33:06
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790130786

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-23 02:33:06

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-22 20:33:06

</pre>