SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InF3cmxMUXluSFZGMkM1TURBd25jdEE9PSIsInZhbHVlIjoieEJHczVBd1JHSldwQUtKTWYzMkJhdz09IiwibWFjIjoiYmYwMDI0YmY5MWYyMDI4YWE2NjJlYTFjYTRiNWVlZjI4NzVlNTY1MmIxM2EwMmM1Y2IwYzM1YmNmYTBhZTk1ZSIsInRhZyI6IiJ9 limit 1)