SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlRyeFZKdGpibUJIek1JL3N5N0IrVEE9PSIsInZhbHVlIjoiVXZrMDF2SlNsOUN2SDBtSVN2UENhZz09IiwibWFjIjoiMzBlMTY4ODY0YzE3OTZiNDFhN2VmOTE5N2VlNjZiYzEwMWM2NmMyYzEyOTE5MzUwNjA0ZTg2MzAyMDliZGU1YiIsInRhZyI6IiJ9 limit 1)