Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-30 23:34:12
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790832852

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-01 05:34:12

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-30 23:34:12

</pre>