SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ii9LR3RkQ2NmcklPTWJLVEk3YU9ndkE9PSIsInZhbHVlIjoid08wZHk1a3lwMWxUUUhGTjNNcjlDQT09IiwibWFjIjoiNmRkNjMzOWI1MTViMGZjNDNhYTRmZTUwYjExNGE1NGMyZjY4NmI2MmQ0ODJkMWMxYzAyNTA2OTA1NjY3NjliOSIsInRhZyI6IiJ9 limit 1)