- Server operating system version
- Centos 7
- Plesk version and microupdate number
- 18.0.44
Hi,
I am running Plesk 18.0.43 and since about a month I am getting complaints about;
- cURL errors
- slow page loading (some specific sites take half a minute to load)
- timeouts
Also Plesk panel is slow.
No changes were made in the last month besides automatic updates. The log shows these updates have been automatically installed around the time the issues began;
I upgraded to 18.0.44 which did resolve the speed of Plesk Panel but some sites are still slow. Server resource usage is normal.
I dived into this and discovered that for instance Wordpress is giving below errors on updates and plugin external communications;
cURL error 28: Resolving timed out after 5515 milliseconds
Apparently cURL cannot resolve;
monsterinsights.com
WordPress.org
smtp.office365.com
and basically all other urls.
When I turn the Plesk Firewall extension off the issue is resolved.
But of course I want to keep the firewall enabled.
1. What setting do I need to allow outgoing cURL requests or specify what domains are allowed? I can only whitelist ports and ip's.
2. Is there a log somewhere that shows all blocked requests to easily troubleshoot this issue?
Thanks in advance!
I am running Plesk 18.0.43 and since about a month I am getting complaints about;
- cURL errors
- slow page loading (some specific sites take half a minute to load)
- timeouts
Also Plesk panel is slow.
No changes were made in the last month besides automatic updates. The log shows these updates have been automatically installed around the time the issues began;
Code:
'Plesk component name': 'rsyslog' => 'rsyslog')
'Plesk component name': 'awstats' => 'awstats')
'Plesk component name': 'courier-imap' => 'courier-imap')
'Plesk component name': 'fail2ban' => 'fail2ban')
'Plesk component name': 'nginx' => 'nginx')
'Plesk component name': 'phpmyadmin' => 'phpmyadmin')
'Plesk component name': 'postfix' => 'postfix')
'Plesk component name': 'psa' => 'psa')
'Plesk component name': 'psa-api-rpc' => 'psa-api-rpc')
'Plesk component name': 'psa-autoinstaller' => 'psa-autoinstaller')
'Plesk component name': 'psa-backup-manager' => 'psa-backup-manager')
'Plesk component name': 'psa-horde' => 'psa-horde')
'Plesk component name': 'psa-imp' => 'psa-imp')
'Plesk component name': 'psa-logrotate' => 'psa-logrotate')
'Plesk component name': 'psa-mod-fcgid-configurator' => 'psa-mod-fcgid-configurator')
'Plesk component name': 'psa-proftpd' => 'psa-proftpd')
'Plesk component name': 'psa-spamassassin' => 'psa-spamassassin')
'Plesk component name': 'psa-turba' => 'psa-turba')
'Plesk component name': 'resource-controller' => 'resource-controller')
'Plesk component name': 'roundcube' => 'roundcube')
'License': '' => 'PLSK.04009331.0064'
I dived into this and discovered that for instance Wordpress is giving below errors on updates and plugin external communications;
cURL error 28: Resolving timed out after 5515 milliseconds
Apparently cURL cannot resolve;
monsterinsights.com
WordPress.org
smtp.office365.com
and basically all other urls.
When I turn the Plesk Firewall extension off the issue is resolved.
But of course I want to keep the firewall enabled.
1. What setting do I need to allow outgoing cURL requests or specify what domains are allowed? I can only whitelist ports and ip's.
2. Is there a log somewhere that shows all blocked requests to easily troubleshoot this issue?
Thanks in advance!