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We value your experience with Plesk during 2025 Plesk strives to perform even better in 2026. To help us improve further, please answer a few questions about your experience with Plesk Obsidian 2025. Please take this short survey: https://survey.webpros.com/
On Plesk for Linux mod_status is disabled on upgrades to improve Apache security. This is a one-time operation that occurs during an upgrade. You can manually enable mod_status later if needed.
"plesk installer stop" output is this "Requested Plesk Installer shutdown."
and "ps fax | grep install" still show several process tied to Plesk.
Also if I look in "/var/log/plesk/install/autoinstaller3.log" I see these lines being repeated:
"
Plesk Installer 3.67.0 (revision 8f4ceb21aa67)...
Hi,
The update process for Plesk Obsidian 18.0.67 is stuck for several hours on the step:
"
Verify: 156/158: psa-selinux.noarch 0:18.0.42-2.centos.7+p18.0.66.2+t250106.1901 - ud
Verify: 157/158: plesk-php82-gd.x86_64 0:8.2.27-1centos.7.241223.1519 - ud
Verify: 158/158: plesk-git-http.x86_64...
Already tried the native OCSP Stapling function, it makes no difference.
I found also another user having the same issue : Issue - OCSP Stapling seems not to work
Hi,
I'm currently running Plesk Obsidian 18.0.41 with Apache and Nginx reverse proxy. I'm trying to use OCSP Stapling for a domain using the following directives:
ssl_stapling on;
ssl_stapling_verify on;
resolver 8.8.4.4 8.8.8.8 valid=300s;
resolver_timeout 10s;
Then going on...
I finally found the solution. I had to disable ptrace option in grsecurity.
So for those who might have the same problem :
- Execute the command :
# sysctl kernel.grsecurity.harden_ptrace
- If the result is "kernel.grsecurity.harden_ptrace = 1"
- Then do :
# echo...
Did run both commands. Nothing changed, still error 500.
The repair procedure ends with :
Congratulations!
All stages of the upgrade were successful.
psa is now running on your system.
To complete the system configuration process, please proceed to URL:
[....]
Maybe to help some more detail...
No orphaned processes found. I've run the restart, but
service sw-engine restart
give me this error : "sw-engine: service non reconnu"
Still got the 500 internal error and the almost the same error in log :
2017-08-21 17:38:55: (log.c.75) server started
DEBUGGER DETECTED... Bye!
2017-08-21...
Hi,
I cannot connect anymore to my Plesk panel, version 10.4.
I get a "500 - Internal Server Error".
In /var/log/sw-cp-server, I get these errors :
2017-08-21 15:53:14: (log.c.75) server started
DEBUGGER DETECTED... Bye!
2017-08-21 15:53:47: (mod_fastcgi.c.1000) the fastcgi-backend...
I found something in autoinstaller3.log
[2017-08-15 21:57:24.805670] SourceUrl: original source url is Index of /
[2017-08-15 21:57:24.805686] SourceUrl: fixed url is Index of /
[2017-08-15 21:57:24.805834] Try to find rcfile...
[2017-08-15 21:57:24.805854] Autoinstaller found rcfile at...
Like I said, I followed the guide Updates and Upgrades page cannot be opened: it just loads continuously. Port 8447 is not filtered that explained that already and it doesn't change anything. The Updates and Upgrades still don't load.
Note that when I visit "Updates and Upgrades" page, it does...
Ping to autoinstall.plesk.com
PING 1727842103.rsc.cdn77.org (195.181.164.3) 56(84) bytes of data.
64 bytes from 195.181.164.3: icmp_seq=1 ttl=56 time=11.0 ms
64 bytes from 195.181.164.3: icmp_seq=2 ttl=56 time=11.0 ms
64 bytes from 195.181.164.3: icmp_seq=3 ttl=56 time=11.0 ms
64 bytes from...
Hi,
I'm on Plesk 12.5 on Centos 6. Since few days (maybe more), I can't access anymore the updates/upgrads page of Plesk.
The page just loads continuously. The port 8447 is correctly open in the firewall, like the 8443.
I already followed the article Updates and Upgrades page cannot be...