SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkY1eXYzWnVVU0xXSm1HQWJlQXdKbUE9PSIsInZhbHVlIjoiTzlSUllwL1A0akJpTVdoODhpM3N6QT09IiwibWFjIjoiMTFlZWNlMDFmYTdmMmU0NGM1MzhlYjdhODAzMDczYTBlZTRiMzFhMGM4ZTJlZWIyYjAwZjI4ODk3ZGMzZjhjOSIsInRhZyI6IiJ9 limit 1)