SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImF3WGxYd3g2NnhjU3NzZXFDS3F0WEE9PSIsInZhbHVlIjoiSDlkbzZkc24rYzJxZnFHM3d0WFpWdz09IiwibWFjIjoiYzg4YWUzYWE2MmNlMDhkZGVmMDU5OTdjOTZhNTA0MmE0ZDc2ZjNiMTgwZTk1MThlMmY0ZTU3MTQ0OGFhZGE0NiIsInRhZyI6IiJ9 limit 1)