Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-29 03:21:43
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790673703

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-29 09:21:43

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-29 03:21:43

</pre>