SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjdyRkxROHVaaUF5SFB0OGYwVWhLUEE9PSIsInZhbHVlIjoiZzFoYXhlMzlvcXRiSm5tbTBzbkxBdz09IiwibWFjIjoiZDU4ODIzZjU0OTVhYzQ4NzM0NzdmMWIzMTkyZTE4Njc3MTY0YWNkZTBmMjE4NGIzNjkyMzQ1NmQzZjA4YzZlMCIsInRhZyI6IiJ9 limit 1)