SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkFDOFpjTzNxbmNLcjNpU3JCcGl1M3c9PSIsInZhbHVlIjoiTmIzSVlNWFF3NXdQMDNiUkNKZHpkZz09IiwibWFjIjoiMTA3YzhlMjg5MmM1ZjM5MzQ1NmExMWFmZDllM2QwY2NjZjlhNTFkNGZiN2ZhYjQzMWFiNjg3MjhiNzFiM2JmNSIsInRhZyI6IiJ9 limit 1)