SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InQweTBCN0N3NU5MVlZzQ3lCN2UycFE9PSIsInZhbHVlIjoiVElKR2pEczl3Ny85VzlVN3FJeFhJdz09IiwibWFjIjoiYmFiYjcwYTJhZWFmODU2ODE2YzQ5ZDZkNjhmYmQwOGU1OWI3Y2JjMmVkOTFhMTMyYjFmMDdmYjUwMWY4NTQ2NiIsInRhZyI6IiJ9 limit 1)