Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-30 19:09:34
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790816974

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-01 01:09:34

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-30 19:09:34

</pre>