SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFVUVJ1OVZsUG81MnFjdlQ3aS9yOFE9PSIsInZhbHVlIjoiQmw1alA4R3RBY2pNNVEwV2VjUXlJQT09IiwibWFjIjoiZDEzNTBmNTNmM2Y4YTI2Yjc4NDkyMjU4NWY3ZmRkYzg0ZjBiMzk0ZTUzMDUyNDAwOTEzZDRjNDcxNzY0ZTY5NyIsInRhZyI6IiJ9 limit 1)