SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImxNL2VzckZVUUxaUDBML3d2d1RvUUE9PSIsInZhbHVlIjoiY0VNN3VoU0FuczJmdU9TSE5vOXpiQT09IiwibWFjIjoiNGYwMDg4ODBjODNiZmYzZDA2ZGVhMzc1MjkyZjZhYmEyOWZmNjhiNTI1NGNhYzE3MjhmOTEzNDFmNWRkYzViMyIsInRhZyI6IiJ9 limit 1)