SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjJMTXFsTWVrdS9CZDJ2cXZ0Z1hUU3c9PSIsInZhbHVlIjoiYVdtZzBsbk9mNSs3bkJDK1VIUjRDUT09IiwibWFjIjoiNDg3MzI4NDg1MDMxZDIyY2EzNDk0YWUxMjExODZlZjNhOWExMmQ5MzUzZGRlODFlM2ViMmRiMjkxYjg5NGZhMyIsInRhZyI6IiJ9 limit 1)