SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlM2YURxUm43aTN5Y2YvODR2VGdFK1E9PSIsInZhbHVlIjoib3Y4RUxmNkIxZXpsZno2L0MzRGVOZz09IiwibWFjIjoiZDlhNzBjMzM2ZGQxMjY4NGUxMjRhNTNlNDhhMWRjOWM4MzM3NjA4MjQzNjUyOGZjN2Y0NDk5ZjI1NWMwZjA4OCIsInRhZyI6IiJ9 limit 1)