SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjVSMGkzVllYRk5mZllkNzd2WVJobmc9PSIsInZhbHVlIjoieXQwbnZXWDhyaGltQU5WMWpOay9zQT09IiwibWFjIjoiNWMzODk4NzUwZTVjYTMwNjNjM2U5MmI2YzhhMGRmYmY4M2Y3Y2Q2NzkzNGY1MWE0YjEzYzQ1ZTZjYTI0MzkxMSIsInRhZyI6IiJ9 limit 1)