SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkJQek5iMWp1eEJGNnFZWFQ4K2VCNFE9PSIsInZhbHVlIjoiV2tYcHJBSHRJRDIxcld0YjhnRXJGZz09IiwibWFjIjoiNTMzZTczZTZlMmFkMWEzMDI0YzNlYzRjZjNlNWVhZTg0YzE0NGExMDM2NDhmZTQ0YzNjYmVjMDVhMTliOTRiMiIsInRhZyI6IiJ9 limit 1)