SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImVVbk5JVHd3K1dMNitubHNGdURDY1E9PSIsInZhbHVlIjoiQzA5Z1RybEtkK2ZKTFZsbGZUTmFVQT09IiwibWFjIjoiMzk1YWQxN2IyMmQ2Yzc2ZDdmM2NmZTBiNmZlNmRhZjEwM2U1OTlkODYzYmZjY2JiZWUyNDY0NzI0ODhiYjViYyIsInRhZyI6IiJ9 limit 1)