SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImNZRUtYUG1TOXRLam5yNUNDNXZIc2c9PSIsInZhbHVlIjoiU0hrYytscGM3N2U2TGZFby9OWVRqUT09IiwibWFjIjoiODE5OWNiODQ3NTI1MmE0YjNhZThkOWVhNTQyMzc3Y2ExMzUxMWE4NTExZWI3Y2IxNGNkY2U0OTdkNTU2ZDc2YyIsInRhZyI6IiJ9 limit 1)