Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-30 07:16:05
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790774165

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-30 13:16:05

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-30 07:16:05

</pre>