Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-10-07 00:37:42
PHP timezone: America/Costa_Rica
Timestamp PHP: 1791355062

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-07 06:37:42

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-10-07 00:37:42

</pre>