Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-11 13:35:13
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794425713

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-11 19:35:13

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-11 13:35:13

</pre>