• 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.

Resolved sw-engine won't start

Frostbolt

Basic Pleskian
Hi,

After some issues with emails I tried updating the server. When that process stalled in the interface, I rebooted the server. Now everything is broken :(

I get the 502 Bad Gateway error when I try to access the Plesk login page.
The repair tool shows Service sw-engine.service Status Stopped

When I try to run
plesk repair all
I get:
/usr/bin/sw-engine: error while loading shared libraries: liblock_manager.so.2: cannot open shared object file: No such file or directory
exit status 127

And
systemctl status sw-engine -l
● sw-engine.service - Startup script for Panel sw-engine
Loaded: loaded (/usr/lib/systemd/system/sw-engine.service; enabled; vendor pr eset: disabled)
Drop-In: /usr/lib/systemd/system/sw-engine.service.d
└─respawn.conf
Active: activating (auto-restart) (Result: exit-code) since Fri 2021-08-13 22 :33:36 CEST; 678ms ago
Process: 8097 ExecStopPost=/usr/bin/find /run/lock/lmlib/ -mindepth 1 -delete (code=exited, status=0/SUCCESS)
Process: 8095 ExecStart=/usr/sbin/sw-engine-fpm --fpm-config /etc/sw-engine/sw -engine-fpm.conf -c /usr/local/psa/admin/conf/php.ini --nodaemonize --pid /run/s w-engine.pid (code=exited, status=127)
Main PID: 8095 (code=exited, status=127)
CGroup: /system.slice/sw-engine.service

systemd[1]: Failed to start Startup script for Panel sw-engine.
systemd[1]: Unit sw-engine.service entered failed state.

yum update
No packages marked for update

Any ideas what I can do to fix this?

p.s. I'm running on Centos
 
Something wrong with plesk-lmlib package which contains missing liblock_manager.so.2 file:

# rpm -ql plesk-lmlib
/etc/lock_manager_local.ini
/run
/run/lock
/run/lock/lmlib
/usr/lib/tmpfiles.d
/usr/lib/tmpfiles.d/plesk-lmlib.conf
/usr/lib64/liblock_manager.so.2
/usr/lib64/liblock_manager.so.2.5
/usr/share/doc/plesk-lmlib-0.2.5
/usr/share/doc/plesk-lmlib-0.2.5/log4cplus.LICENSE

So, try to reinstall it. Download first for CentOS7 (or do you have CentOS8? In this case, it is: https://autoinstall.plesk.com/PSA_1...-lmlib-0.2.5-1centos.8.210707.1231.x86_64.rpm):

# wget https://autoinstall.plesk.com/PSA_1...-lmlib-0.2.5-1centos.7.210707.1232.x86_64.rpm

and reinstall it with force:

# rpm -ivh --force plesk-lmlib-0.2.5-1centos.7.210707.1232.x86_64.rpm
 
Back
Top