SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlZEOVd2UzBDMlRDa0VFZkU2RVNsN3c9PSIsInZhbHVlIjoiTW9kOU5sd3YzQzJ6Tk9YWmFSYmluQT09IiwibWFjIjoiNzgyZWIyZjMwOTQ0NTdkNzM0Y2MyY2M1NmIxYmU5MGYzMmRlN2MxMTU1YTYxMGJiNjg0ZTczYTBlMjVhYzk2OSIsInRhZyI6IiJ9 limit 1)