SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlJlMDNGNlpxYkZ6dDRBS1dDaUtrQUE9PSIsInZhbHVlIjoiL0dIc0lsSC9Za3hhSVFCOGZyZ3pmdz09IiwibWFjIjoiNjFlOTNhYWUzMjczMmMyN2ZlMjk5ODIxZDljMDM2MjdkNzdlZTk4ODA3MDNhMjRiYTlhMjYzZDkzNzcxOTkzNyIsInRhZyI6IiJ9 limit 1)