SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Im5ZQWdQVlczM2poSzZnK2tkR1JwaEE9PSIsInZhbHVlIjoiUzlVQUYwTmRSUFBKcEx6Tnk5aEViUT09IiwibWFjIjoiM2YyMmUyNjQwZjAzYmQzNjczZGFiYjU4YzM0YTUzODBhZjA1M2Y4NzZiMTBmNjQzYjljMjFhYTIyNmFmMmZkNCIsInRhZyI6IiJ9 limit 1)