Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-02 19:15:57
PHP timezone: America/Costa_Rica
Timestamp PHP: 1788398157

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-03 01:15:57

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-02 19:15:57

</pre>