SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhZZVZITVNIbGxyNU5Yb3dJSE84QlE9PSIsInZhbHVlIjoiNzg0Zk5zZ3VjeVlHL0sxam5DM3dxdz09IiwibWFjIjoiZWQwMzMxMzU2N2Q1YWZiMjljMDAwNjYzNDA0OGI2ZmJmNGI0NGMwYzAwYWNhOGZmNzFmZTBiNDA1MDc2OWFkOSIsInRhZyI6IiJ9 limit 1)