SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik45VjNWRUtnenBCS091MVp0NHlyR2c9PSIsInZhbHVlIjoiRTRXTFhKUzh3RGd1RkhvNGpGNnREUT09IiwibWFjIjoiNTU2MmMxZTY3ZjMxNzNhYzYxMTk5YWFiNTNiYmRiNTU1ZTlmZTY4ZGQ0NzNjYTJmMTc1ZjZhYTE2NWFlZmMyMiIsInRhZyI6IiJ9 limit 1)