SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhFRGhKVTRFQW9kUWhBRC90WkFISmc9PSIsInZhbHVlIjoidmVpbEZwRGFwWXJHM2Fma2RweCtUUT09IiwibWFjIjoiMWZjMGU3YTliNTZhM2I5N2FiZTMyZjZjYjllYjA5YWI2NGE5ZjEzZWIzYmE3NDA3ZDg0YTllNzVjM2I4NTk1ZSIsInRhZyI6IiJ9 limit 1)