Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-01 04:51:06
PHP timezone: America/Costa_Rica
Timestamp PHP: 1788259866

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-01 10:51:06

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-01 04:51:06

</pre>