SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImxIcitCWHJsN0VlcHYwQ3ZOWkNQM3c9PSIsInZhbHVlIjoiQWRYcGUrZWp0YVhjei9pYzB2U2NsUT09IiwibWFjIjoiMmNmMGZjMDk5MDIwNGFkNDAxMDQwYTMyOGU5YmRiMDcxMGVlZWEzZmEzNzM2NmQxZWZkMTdiMDgyYWJhODE4NCIsInRhZyI6IiJ9 limit 1)