ERR_CONNECTION_RESET

Replies: 1

Hello, after updating Wordoress from 4.6.1 to 4.7 I have problem. Very much when saving draft for example i see ERR_CONNECTION_RESET or Internal Server Error – Error 500 – Internal Server Error

http://i64.tinypic.com/2quoehc.png

I readed https://wordpress.org/support/topic/read-this-first-wordpress-4-7-master-list/ and tried delete browser cache