SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ind6bC9TRlNSZ0RYamRzL1BPa29RM0E9PSIsInZhbHVlIjoiWndyN3lOQWs4cDFGT21XU0RHWlpjQT09IiwibWFjIjoiNjFmZmZmYTcwNTZiMmM4M2VhZGFmMGVjMjQ4MThkM2E5OTIxNzFiOTYzMjRjM2Y1ODU0NDIwMTMxNGFkM2NmYSIsInRhZyI6IiJ9 limit 1)