SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkhOdHdLaW0rdGRZanJObEFkdHZnL2c9PSIsInZhbHVlIjoiSkJlSGxHZ2Y1S05CZ0ExUk9WOVVqQT09IiwibWFjIjoiNzI3MmYwNmE1NDBkYjA4NjBlZWUzZDFhMDg1MDIwN2I1NGUyMDQ1YjI2ZmVjYTFmYWI3NjI1NDZkYTU5ODc0ZCIsInRhZyI6IiJ9 limit 1)