SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjFCSE1ZaEM1bUVvdysvVTR5b1BEcUE9PSIsInZhbHVlIjoiOWJDUlhXaXg2ZlRTSTQ1RmtTOHluQT09IiwibWFjIjoiMDBlM2MzNTAzZGNjMzMwM2FmMzFkNjA0NDJlYmVhMDQ3ZTI1MzNmNDViNGIwYzI3ODgxNTI0ZjAxMWVlYzQ3NCIsInRhZyI6IiJ9 limit 1)