• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • We are looking for U.S.-based freelancer or agency working with SEO or WordPress for a quick 30-min interviews to gather feedback on XOVI, a successful German SEO tool we’re looking to launch in the U.S.
    If you qualify and participate, you’ll receive a $30 Amazon gift card as a thank-you. Please apply here. Thanks for helping shape a better SEO product for agencies!
  • 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.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Resolved 503 Service Unavailable

Hi, yeah, thanks. If you read the earlier comments, you'll see someone already suggested that.

Regards
Chris
And? Have you tried to apply patched apache_control_adapter? Did it solve your initial issue?
 
Same problem here, even with the patched apache_control_adapter.

Plesk servers with a few domains are working fine.

Plesk servers with about 200 domains are having problems, it seems to make a graceful and then a restart.

Is it possible to have an uncompiled version of apache_control_adapter to adapt to our needs? Or make a version with a long timeout to be compatible with hosting providers with shared servers.
 
I solved the problem downgrading apache_control_adapter script to the version included in Plesk 12.5.

No more Apache restarts after graceful.
 
Back
Top