{"id":5107,"date":"2019-10-10T13:50:29","date_gmt":"2019-10-10T08:20:29","guid":{"rendered":"https:\/\/pheonixsolutions.com\/blog\/?p=5107"},"modified":"2019-10-11T16:13:52","modified_gmt":"2019-10-11T10:43:52","slug":"websites-hosted-on-plesk-server-is-not-accessible-504-gateway-time-out-the-timeout-specified-has-expired-client-0-0-0-054-ah01095-error-dispatching-request","status":"publish","type":"post","link":"https:\/\/pheonixsolutions.com\/blog\/websites-hosted-on-plesk-server-is-not-accessible-504-gateway-time-out-the-timeout-specified-has-expired-client-0-0-0-054-ah01095-error-dispatching-request\/","title":{"rendered":"Websites hosted on Plesk server is not accessible: 504 Gateway Time-out: The timeout specified has expired: [client 0.0.0.0:54] AH01095: Error dispatching request !!!!!"},"content":{"rendered":"\n

Websites hosted on Plesk server is not accessible: 504 Gateway Time-out: The timeout specified has expired: [client 0.0.0.0:54] AH01095: Error dispatching request !!!!!<\/h3>\n\n\n\n

Date posted: 10 \/10 \/2019<\/h4>\n\n\n\n

Introduction<\/h3>\n\n\n\n

Most importantly, websites hosted on Plesk server is unavailable and often result in 504 Bad gateway error with timeout error specified as expired in the Plesk server.<\/p>\n\n\n\n

Root cause<\/h3>\n\n\n\n

Execution PHP code of the website takes longer than the specified timeout.<\/strong><\/p>\n\n\n\n

Moreover, check the log files\u00a0\/var\/log\/nginx\/error.log<\/code><\/p>\n\n\n\n

Therefore, website xxx.com is not accessible. Similarly, the following error is shown in a browser:-<\/p>\n\n\n\n

504 Gateway Time-out<\/strong><\/p>\n\n\n\n

Sample error log:<\/h3>\n\n\n\n

For instance, the sample error log is attached here,<\/p>\n\n\n\n

[proxy_fcgi:error] [pid 46670:tid 45342478964134] (10009)The timeout specified has expired: [client 0.0.0.0:54] AH01095: Error dispatching request to :, referer: http:\/\/xxx.com\/dark chocolate<\/pre>\n\n\n\n
Solution<\/h3>\n\n\n\n
However To fix the issue permanently increase the timeout of FastCGI limits.<\/p>\n\n\n\n
Server-wide Fix:<\/h3>\n\n\n\n
For all the domains in Plesk<\/h4>\n\n\n\n
  1. Primarily, connect to the server\u00a0using SSH

    <\/li>
  2. Open the FastCGI configuration file fcgid.conf in your favorite text editor.

    <\/li>
  3. For CentOS\/RHEL,<\/strong> Open the following file and edit it.

    \/etc\/httpd\/conf.d\/fcgid.conf

    <\/li>
  4. Certainly, for Debian\/Ubuntu<\/strong>. Open the following configuration file and edit it.

    \/etc\/apache2\/mods-enabled\/fcgid.conf

    <\/li>
  5. After that, increase FastCGI timeout limits <\/strong>as guided below, 

    FcgidIdleTimeout 600
    FcgidProcessLifeTime 600
    FcgidConnectTimeout 600
    FcgidIOTimeout 600<\/strong>


    <\/li>
  6. In addition, if FPM PHP handler<\/strong> is used 

    Create\u00a0\/etc\/httpd\/conf.modules.d\/00-proxy_timeout.conf<\/code>\u00a0

    Then add the following lines into it:

    Timeout 600
    ProxyTimeout 600<\/strong>

    <\/li>
  7. Above all, test configuration with “apachectl configtest\"<\/code>, after making any changes\u00a0

    #\u00a0apachectl configtest
    Syntax OK<\/strong>

    <\/li>
  8. In conclusion, restart Apache based on OS distributions:

    #\u00a0service httpd restart

    #\u00a0service apache2 restart<\/strong><\/li><\/ol>\n\n\n\n

    Thanks for using pheonix solutions<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Websites hosted on Plesk server is not accessible: 504 Gateway Time-out: The timeout specified has expired: [client 0.0.0.0:54] AH01095: Error 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