SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlQyMU1wb1JXN1huSUhHMksyRC96ZEE9PSIsInZhbHVlIjoiZ1dZalZoNnd2YWxrOVAvT0hHMXUvQT09IiwibWFjIjoiZmRjNzYwOWVkYzg5ODEyODI5NGNjNzJmMTFiMTAyNTNlYjdkOTAzOThmNDc0ZGM0MTIxOTI5MzU4YTUxMWU0NCIsInRhZyI6IiJ9 limit 1)