SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkRuUGZtR0dXWmR0TmJBbFQ2YjR4eVE9PSIsInZhbHVlIjoiOXp3RVZpWmtML0ZzbW5JSENXVmpCUT09IiwibWFjIjoiNGY5Yzg3ZTM3MGYzYmQ2ODgyNzkzZTRiMmFlOTVlYWFmOTI4MTI3ZTllN2U1YjAxZDk5NzI2Zjc4Mzk1MjgzMyIsInRhZyI6IiJ9 limit 1)