Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-08 19:12:54
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794186774

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-09 01:12:54

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-08 19:12:54

</pre>