Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-11 03:10:41
PHP timezone: America/Costa_Rica
Timestamp PHP: 1789117841

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-11 09:10:41

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-11 03:10:41

</pre>