SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IklvejVSeS9DRzNGRHdJTktmNVJDUmc9PSIsInZhbHVlIjoiS1M1cVlYSG45Q1g5OGRjKzdvTHVOZz09IiwibWFjIjoiMDI5ZTdkNzE1ZTQ5NTcyYTMzNzBmNTRmYTk5NDIwYzE4ZDZhNjc3N2NjODMwN2IwZjZhMTNmOTliY2MxMzhiNyIsInRhZyI6IiJ9 limit 1)