date("d") - 30
date("D") - Tue
date("M") - Jun
date("Y") - 2026
date("dmy") - 30/06/26
date("d/m/y h:i:s") - 30/06/26 09:06:49
date_default_timezone_get() - UTC
date_default_timezone_set() - 1
date("d/m/y h:i:s") - 30/06/26 06:06:49
date("ymd") - 260630
strtotime(date("ymd")) -
data aniversario - data atual = 2022-11-29 - 2026-06-30 = -1309