SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkovWlB2dHZaZ2V5SlllMUlHSEFXZEE9PSIsInZhbHVlIjoiV3g5VHoxMGdkcFUxRHU3QXlHZ3BFUT09IiwibWFjIjoiNzMwODUzZDdjOWQzMDljZmI1Mzc5MmRhNjA5MTUwYTM1MmY5OTQ2MWJhMTQ1MzRkNjcxZjUwZWQxMjFkNjkxMSIsInRhZyI6IiJ9 limit 1)