Baikal

$ sudo apt-get install -y wget unzip lynx apache2 mysql-server

$ sudo apt-get install software-properties-common
$ sudo apt-add-repository ppa:ondrej/php
$ sudo apt update
$ sudo apt install -y php7.4 php7.4-cli php7.4-common php7.4-fpm
$ sudo apt install -y php7.4-json php7.4-mbstring php7.4-mysql php7.4-opcache php7.4-readline php7.4-xml
$ sudp apt install -y libapache2-mod-php7.4

# $ sudo apt-get install -y libapache2-mod-php7.0 php7.0 php7.0-cli php7.0-common php7.0-fpm php7.0-json php7.0-mbstring php7.0-mysql php7.0-opcache php7.0-readline php7.0-xml
$ wget https://github.com/sabre-io/Baikal/releases/download/0.7.1/baikal-0.7.1.zip
$ unzip *.zip
$ sudo cp -r baikal /var/www/html/
$ cd /var/www/html/baikal
$ sudo chown www-data:www-data -R Specific config
$ sudo service apache2 restart
# $ sudo systemctl restart php7.0-fpm.service
$ sudo systemctl restart php7.4-fpm.service
$ lynx localhost/baikal/html/

# check php version
sudo vi /var/www/html/baikal/html/phpinfo.php
</var/www/html/baikal/html/phpinfo.php>
	<?php
		phpinfo();
	?>

http://your_website/baikal/html/phpinfo.php

http://your_website/baikal/html/cal.php/calendars/your_user/default/