SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik1nYnM3VGRmK3kzUzE2N2ZuUG9OSXc9PSIsInZhbHVlIjoiVXpLOW13R0Z5NFhpTXJXeUgxMDFOUT09IiwibWFjIjoiMzI4MDIzZDdjMmQwZWU1NjZlNTVmY2UxNmQ2YzBmNGM3ZDk4Zjc5YTY5NDhlM2JhYTU3Mjg0NTYyZjc3ZmQ3ZSIsInRhZyI6IiJ9 limit 1)