SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFVNXRIazQzUjZXR1RwTy95OEZXdGc9PSIsInZhbHVlIjoiVTZNcXpmdGQvRFZJV2I2KzZXMzdjZz09IiwibWFjIjoiMGZmYTkyMTk0NDZjOTkyOWQxODg4M2ZiNjY1OTFiM2ExOWVkNWQwMWEyOGFlYzA5Y2Q0MWMzMWJmOWM0YzhkYiIsInRhZyI6IiJ9 limit 1)