SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJYaFJhd29OUFpHK3ROWVpENlVGN2c9PSIsInZhbHVlIjoiL2dPcVJJdmx4NjNxb2taVjNIb0lYUT09IiwibWFjIjoiNGE2MzI5YmY1OTc3YjlhMzYxMWY1YTU3NmU3ZjhjNTlhYzQxMTMxNDZkZDYwYzg4MjA1MGU4MTgzMTk1MWJmYiIsInRhZyI6IiJ9 limit 1)