SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ii9XbTdZdVJ2dlFPTXQ4blFOL0V3OVE9PSIsInZhbHVlIjoiZE1ReVVQZkFLajllMmlzT3ZIeFgxUT09IiwibWFjIjoiNjg0MWQxMmYyOTU1MDEyMGMxMGUyNjg2MjQzNGFmMzZkNzZhODA0NzdlODU3OGQ1YzY5NzgzNjBiNzA3MDEwMCIsInRhZyI6IiJ9 limit 1)