• Introducing WebPros Cloud - a fully managed infrastructure platform purpose-built to simplify the deployment of WebPros products !  WebPros Cloud enables you to easily deliver WebPros solutions — without the complexity of managing the infrastructure.
    Join the pilot program today!
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.

Application Vault 502 Bad Gateway

Lacoii

New Pleskian
Hi,

When i open the page i get the error: "502 Bad Gateway"

with strace i get the following error:
Code:
connect(14, {sa_family=AF_FILE, path="/var/run/mysqld/mysqld.sock"}, 110) = 0
setsockopt(14, SOL_IP, IP_TOS, [8], 4)  = -1 EOPNOTSUPP (Operation not supported)
setsockopt(14, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0

Any ideas?

System: Debian 7.5
Mysql: 5.6.19
Plesk: 12.0.18
 
There are bunch of KB articles regarding "502 Bad Gateway" error. Have you checked them?
 
Yes i have checked them. No one work for me.

/var/log/sw-cp-server/error.log
Code:
[error] 2809#0: *4 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: xxx.xxx.xxx.xxx, server: , request: "GET /admin/app/usage HTTP/1.1", upstream: "fastcgi://unix:/var/run/sw-engine.sock:", host: "plesk.domain.com:8443", referrer: "https://plesk.domain.com:8443/admin/server/tools?context=tools"

I can't find any possible solution.
 
Last edited:
No solution for my problem?

MySQL Query Log:
Last SQL Query when i open the page:
Code:
                  132 Query     SET NAMES latin1
                  132 Query     SET character_set_results = NULL
                  132 Query     SET SQL_AUTO_IS_NULL = 0
                  132 Query     SET AUTOCOMMIT=0
                  132 Query     set @@sql_select_limit=DEFAULT
                  132 Query     SELECT `xxxxx`.`uid`, `xxxxx`.`master_match`, `xxxxx`.`version`, `xxxxx`.`release`, `xxxxx`.`series_id` FROM (`aps_package` `xxxxx` INNER JOIN `aps_registry_object` `xxxxx` ON (`xxxxx`.`registry_object_id`) = (`xxxxx`.`id`))
 
Last edited:
Back
Top