SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImNUZ2lVamdQZWNMRG1pVE1uZm83Z0E9PSIsInZhbHVlIjoidXNONlFmMGFoTzlzT1Q3WWM5ZU5zdz09IiwibWFjIjoiZjYwMDhjOTQ0ZGNiODI1MDY5MjZhNWM0ZDQ5OGRlN2QzMmYxMmI4YTMxYmM5M2FjMDU5ZjcyZTg3YWJiMGY3MiIsInRhZyI6IiJ9 limit 1)