How To install DokuWiki with Apache On Ubuntu 18.04 LTS

 Video Tutorial- https://youtu.be/gH2WzRmV3tc

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DokuWiki is a free, open source and highly versatile wiki application written in the PHP programming language. It works on plain text files so doesn't require any database. DokuWiki wiki offers lots of features that may not be available to other CMS like, Joomla, WordPress and Drupal. DokuWiki is a file-based CMS and provides WYSIWYG support and SEO friendly.
Offcial Website: https://www.dokuwiki.org/dokuwiki
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Our Server Specification-    
Os:Ubuntu 18.04 LTS Bionic Beaver 64Bit   |            IP address- 192.168.1.50                 | Hostname :www.yourdomain.com
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lsb_release -cd  ; getconf LONG_BIT ; whoami ; hostname -f ; hostname -I ; apt-get update ; apt install -y build-essential software-properties-common curl wget nano git net-tools lsb-release apt-transport-https

apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8
add-apt-repository 'deb [arch=amd64,arm64,ppc64el] http://mirror.biznetgio.com/mariadb/repo/10.4/ubuntu bionic main'
add-apt-repository ppa:ondrej/php -y
apt-get update ; apt install  -y apache2 mariadb-server mariadb-client  php7.3 libapache2-mod-php7.3 php7.3-cli php7.3-fpm php7.3-cgi php7.3-bcmath php7.3-curl php7.3-gd php7.3-intl php7.3-json php7.3-mbstring php7.3-mysql php7.3-opcache php7.3-sqlite3 php7.3-xml php7.3-zip php7.3-snmp  php7.3-imap php7.3-common php7.3-tidy

a2enmod dir env headers mime rewrite setenvif
sed -i "s/;date.timezone.*/date.timezone = UTC/" /etc/php/7.3/cli/php.ini

systemctl start apache2 mariadb ; systemctl enable apache2 mariadb
mysql_secure_installation

mysql -u root -p
create database db;
grant all on db.* to 'dbuser'@'localhost' identified by 'dbpass';
quit

cd /var/www/html/ ; wget https://download.dokuwiki.org/out/dokuwiki-8a269cc015a64b40e4c918699f1e1142.tgz
tar -zxvf dokuwiki-8a269cc015a64b40e4c918699f1e1142.tgz
chown -R www-data:www-data /var/www/html/ ; chmod -R 755 /var/www/html/
Or
cd /var/www/html/ ; git clone --branch stable https://github.com/splitbrain/dokuwiki.git
chown -R www-data:www-data /var/www/html/ ; chmod -R 755 /var/www/html/

Apache VirtualHost :
gedit /etc/apache2/sites-available/yourdomain.conf &>/dev/null
<VirtualHost *:80>
     ServerAdmin admin@yourdomain.com
     DocumentRoot /var/www/html/dokuwiki/
     ServerName www.yourdomain.com

     <Directory /var/www/html/dokuwiki/>
          Options FollowSymlinks
          AllowOverride All
          Require all granted
     </Directory>

     ErrorLog ${APACHE_LOG_DIR}/yourdomain_error.log
     CustomLog ${APACHE_LOG_DIR}/yourdomain_access.log combined

</VirtualHost>
echo ServerName 127.0.0.1 >> /etc/apache2/apache2.conf
a2ensite yourdomain ; a2dissite 000-default.conf  ; apache2ctl configtest
echo "192.168.1.50 www.yourdomain.com" >> /etc/hosts ; systemctl reload apache2
http://www.yourdomain.com

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