please help - i have serious problem

[noname1]

after the last update plesk #7
all my sites run only https mode - the http the Nginx returns bad gateway

any ideas what is going on here ?

thanks

 

[noname1]

uest: "GET / HTTP/1.0", upstream: "http://ip-adress:7080/", host: "domain.com"
2013/07/22 19:55:16 [error] 10396#0: *7468 connect() failed (110: Connection timed out) while connecting to upstream, client: 178.59.241.3, server: greek-smile.com, request: "GET / HTTP/1.0", upstream: "http://ip-adress:7080/", host: "domain.com"

 

[noname1]

uest: "GET / HTTP/1.0", upstream: "http://ip-adress:7080/", host: "domain.com"
2013/07/22 19:55:16 [error] 10396#0: *7468 connect() failed (110: Connection timed out) while connecting to upstream, client: 178.59.241.3, server: greek-smile.com, request: "GET / HTTP/1.0", upstream: "http://62.75.236.216:7080/", host: "domain.com"

 

[noname1]

uest: "GET / HTTP/1.0", upstream: "http://ip-adress:7080/", host: "domain.com"
2013/07/22 19:55:16 [error] 10396#0: *7468 connect() failed (110: Connection timed out) while connecting to upstream, client: 178.59.241.3, server: domain.com, request: "GET / HTTP/1.0", upstream: "http://ip-adress:7080/", host: "domain.com"