SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjdGQk0vQ0hKOFZRTnRpdlBBUTFVV0E9PSIsInZhbHVlIjoiejNmYkRONlJ5V2NQcXpML092N2ovQT09IiwibWFjIjoiMzcyOTE3NjliMjRhZmI5Nzk3NWM2NTljNWJhNWE2NDY0MjhmYjJhZGU0MTMxMTIyZjBkOWQzZjM5OTQyYWQ4ZSIsInRhZyI6IiJ9 limit 1)