Follow along with the video below to see how to install our site as a web app on your home screen.
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The APS Catalog has been deprecated and removed from all Plesk Obsidian versions. Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.
Plesk doesn't ship Apache, it only downloads it from original OS vendor repo and it is quite likely it may be outdated there (especially for older OS). If your OS comes with Apache 2.2.15, then Plesk would run Apache 2.2.15 for clients.
On my test Plesk server:
[root@ppu12-0 ~]# rpm -qi httpd
Name : httpd Relocations: (not relocatable)
Version : 2.2.15 Vendor: CentOS
Release : 39.el6.centos Build Date: Thu 16 Oct 2014 09:47:00 PM NOVT
Install Date: Mon 19 Jan 2015 03:38:15 PM NOVT Build Host: c6b9.bsys.dev.centos.org
Group : System Environment/Daemons Source RPM: httpd-2.2.15-39.el6.centos.src.rpm
Size : 2910986 License: ASL 2.0
Signature : (none) Packager : CentOS BuildSystem <http://bugs.centos.org>
URL : http://httpd.apache.org/
Summary : Apache HTTP Server
Description :
The Apache HTTP Server is a powerful, efficient, and extensible web server.
Apache 2.2.15 This is an older version and has vulnerabilities but is still being installed with Plesk 12.
Centos 6 doesn't offer later versions of Apache so ...
please open a NEW thread, describe your issue(s), probably add some log- and/or configuration files for investigations and try to add as much informations about your used system as well, to get some help here in the forum.