SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImozM2tES1FrVGZybFN6M2FrWHlIQ1E9PSIsInZhbHVlIjoiNkcyaGNxdHJIOGdMWDNzQnpvOUxTdz09IiwibWFjIjoiYWFmNjllNzNjM2RkNzk1ZGIwMmM5Y2NmMDQ2OTlmZWJhNzFjZTU1OWQ5MTBlNzU0MDdlNDczY2VhODQ1NGI3MyIsInRhZyI6IiJ9 limit 1)