======DokuWiki with OpenLiteSpeed + PHP 7 on CentOS 7======

=====Step 1: Install OpenLiteSpeed=====
Add the CentOS7 Repository then install:
<code>rpm -ivh http://rpms.litespeedtech.com/centos/litespeed-repo-1.1-1.el7.noarch.rpm
yum install openlitespeed -y</code>

=====Step 2: Install PHP7=====
List all packages starting with lsphp using the command below:
<code>yum list lsphp*</code>
Install some of the most commonly used PHP 7.1 packages and modules for OpenLiteSpeed as follows:
<code>yum install lsphp71 lsphp71-mysqlnd lsphp71-common lsphp71-gd lsphp71-pdo lsphp71-process lsphp71-mbstring lsphp71-mcrypt lsphp71-opcache lsphp71-bcmath lsphp71-xml lsphp71-soap -y</code>

=====Step 3: Setup admin credentials and firewall=====
<code>/usr/local/lsws/admin/misc/admpass.sh</code>
Provide info as below:
  * **User name [admin]**: ''<your-admin-username>''
  * **Password**: ''<your-admin-password>''
  * **Retype password**: ''<your-admin-password>''

To allow ports 7080 and 80 to gain web access to the Web-admin and default pages:
<code>firewall-cmd --zone=public --permanent --add-port=7080/tcp
firewall-cmd --zone=public --permanent --add-port=80/tcp
firewall-cmd --reload</code>
Visit ''<nowiki>http://your_server_IP:7080</nowiki>'', ignore the SSL security warning, and then use the admin credentials you set earlier to sign in.

Navigate to **Configuration > Listeners > View** and change OpenLiteSpeed's default port ''8088'' to HTTP default port ''80''. Click the **Save** icon to save your changes.

=====Step 4: Setup PHP7.1=====
Navigate to **Server Configuration > External app > Edit** to edit this application.
Modify:
  - **Name**: ''lsphp5'' should be ''lsphp71''
  - **Command**: ''$SERVER_ROOT/fcgi-bin/lsphp5'' should be ''$SERVER_ROOT/lsphp71/bin/lsphp''
Click the **Save** icon to save your changes, then click the **Graceful Restart** button.

===Verification:===
Go to ''<nowiki>http://your_server_IP/phpinfo.php</nowiki>'' and make sure the PHP Version shows ''7.1.x''

=====Step 5: Setup DokuWiki=====
Install the latest stable version of DokuWiki:
<code>wget -P /usr/local/lsws/Example/html https://download.dokuwiki.org/src/dokuwiki/dokuwiki-stable.tgz
tar xvf /usr/local/lsws/Example/html/dokuwiki-stable.tgz
chown -R nobody /usr/local/lsws/Example/html/dokuwiki</code>

Go to ''<nowiki>http://your_server_IP/dokuwiki/install.php</nowiki>'' and setup your account and password.
Once you complete the installer, you can safely remove ''install.php''.
<code>rm -f /usr/local/lsws/Example/html/dokuwiki/install.php</code>
Now you can start DokuWiki on ''<nowiki>http://your_server_IP/dokuwiki/doku.php</nowiki>''

===Tips===
  * You may want to change ''dokuwiki-Y-M-D'' to ''dokuwiki''
  * You can set up your domain on it, which will be easier to remember then server_IP
  * You can set up a rewrite rule from **Web-Admin > Virtual Hosts > Rewrite** (i.e. shorten the URL path)