SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjhNUG9FZXZZbUdUaTFIaW9pMVBxR0E9PSIsInZhbHVlIjoiTEMwSjhsMzEzZXJwWnJqZDgzNG9TQT09IiwibWFjIjoiMzIyZDI3Y2Q2NmVmYTM4Y2FhYTk3Yzg2M2JjMGQwNWVkNDQyMGI5NTExYTQxNzc0NTQ0YWE1ZmMyYTNmODMwOSIsInRhZyI6IiJ9 limit 1)