SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ikx1cjB0RXVVOXFpYkZvc1paWGx1ZXc9PSIsInZhbHVlIjoiWmJTdGxPczl0UVVqdDVmcmE1L01pQT09IiwibWFjIjoiNGJmZmE0YzgyYzA5NmYxODc1OGQzYWYzY2MyOGY3ODEzMTFmMGM3NjgwNmFkNmVkM2U1ZDQ4OGNjMjA1NjE3NCIsInRhZyI6IiJ9 limit 1)