SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkJaKzI3MklFLzgvUEJZMmtPN1MxNEE9PSIsInZhbHVlIjoiVW5rQ211ZWZ2aVVqU2NBMjR6c1l1Zz09IiwibWFjIjoiZGRlNjg4M2VjYjAwMzZjZDc1YTk0OGU5ZTUzZDQ3N2Q5N2RlMzZiZWM1ZWViZWQ1YTIyMGU3ODU2NTRjMWUzYiIsInRhZyI6IiJ9 limit 1)