SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFLb3NaQkgycXd3Q0dKQnpWbi85Wmc9PSIsInZhbHVlIjoiUU1oNHE1OGl3SG9yeEJPa1JLWlpLQT09IiwibWFjIjoiYmI2ZGYwZGVmYTk0YjdmYTY0ZjA0NjZmNTlmNGQ1MzY1NjlhZGY2MmI1NDg5ZmUyYjJkMzFlOWI0NDNjNDk2MiIsInRhZyI6IiJ9 limit 1)