SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik5BY0NoMHN4L3FtQ1ltT1gwbFdVa2c9PSIsInZhbHVlIjoiOXJscTA0M0l0MzhrYVAwd0RUdHg1dz09IiwibWFjIjoiNWJlNjI2NjRhZTM0ODQ0MzE5ZjA4NmJhZDgyY2JiODZiOTg0ZWI5MmJjYzczMTU5MGQwOGU4MzI1ODE4MmRiNiIsInRhZyI6IiJ9 limit 1)