Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-11 05:13:32
PHP timezone: America/Costa_Rica
Timestamp PHP: 1789125212

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-11 11:13:32

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-11 05:13:32

</pre>