SQLSTATE[HY000] [2002] Connection refused (SQL: select * from `categories` where `id` = eyJpdiI6IkhaQmVIeGN3OVFuWDhlbmV3Y1ZWOGc9PSIsInZhbHVlIjoiYkVQN0tVU2tWOWFPVGlxRTJxL2JuQT09IiwibWFjIjoiMmYyNTk0YzljZDljZWE1NmE2Nzc2MjU5YjNhM2U2ODFiNGEzMzU5YjQwZDMwMmYyZWVhYzFjZmFlYTE1Yzc5MiIsInRhZyI6IiJ9 limit 1)