SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkI1SFV0WFkwNEtmMC9OSGYwR2FlMkE9PSIsInZhbHVlIjoibkd4aldITFRJYTIwN00rMUE5c1hiZz09IiwibWFjIjoiNzhjOTAxNjBhYzkxNmZkOWRjZGQ2Mzk2OWUwOWJjN2JlMGNiNDlmMmJmNWE2MDYzNDQ5ZDdlOTRhNjE3MWVkYSIsInRhZyI6IiJ9 limit 1)