a:6:{s:1:"k";s:48:"categories-v209-ff56a3c07ae86d7733a6e8168a31f7d0";s:1:"d";a:2:{s:13:"categories_id";i:123;s:15:"categories_name";s:7:"Fächer";}s:1:"e";O:8:"DateTime":3:{s:4:"date";s:26:"2026-01-02 12:06:38.184526";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:1:"g";a:0:{}s:1:"m";N;s:1:"c";N;}