How to install Logic Invoice in Ubuntu

To install Logical Invoice

Prior configuration of LAMP stack is needed before the installation of Logic Invoice. Once LAMP is configured, install PHP-XML by triggering the following command.

root@linuxhelp:~# apt-get install php-xml
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libpango1.0-0 libpangox-1.0-0
.
.
.
Creating config file /etc/php/7.0/mods-available/xsl.ini with new version
Setting up php-xml (1:7.0+35ubuntu6) ...
Processing triggers for libapache2-mod-php7.0 (7.0.8-0ubuntu0.16.04.3) ...

Once PHP-XML is installed, enter into MariaDB console and create a database in it. After the database is created, set the permissions.

root@linuxhelp:~# mysql
MariaDB [(none)]>  create database invoice_db 
Query OK, 1 row affected (0.12 sec)
MariaDB [(none)]>  grant all on logic_db.* to ' logic' @' localhost'  identified by ' 12345'  
Query OK, 0 rows affected (0.14 sec)
MariaDB [(none)]>  flush privileges 
Query OK, 0 rows affected (0.03 sec)

Now invoke the following command to download the Logic Invoice package.
The extracted Logical Invoice package is stored in invoice directory.

root@linuxhelp:~# wget https://github.com/Equotix/Logic-Invoice/releases/download/v1.1.1/Logic-Invoice-1.1.1.zip
--2016-11-04 17:16:14-- https://github.com/Equotix/Logic-Invoice/releases/download/v1.1.1/Logic-Invoice-1.1.1.zip
Resolving github.com (github.com)... 192.30.253.113, 192.30.253.112
.
.
.
Logic-Invoice-1.1.1 100%[===================> ] 1.44M 25.4KB/s in 49s
2016-11-04 17:17:06 (30.5 KB/s) - ‘ Logic-Invoice-1.1.1.zip’  saved [1514944/1514944]

Once the package is downloaded, unzip it with the following command.

root@linuxhelp:/opt# unzip Logic-Invoice-1.1.1.zip -d logic
Archive: Logic-Invoice-1.1.1.zip
creating: logic/upload/
inflating: logic/upload/.htaccess.txt
creating: logic/upload/admin/
creating: logic/upload/admin/controller/
.
.
.
inflating: logic/upload/vqmod/xml/module_contact_form.xml
inflating: logic/upload/vqmod/xml/vqmod_logic_invoice.xml
inflating: logic/LICENSE
inflating: logic/README.md

After the package is extracted, create a new directory inside the web-root directory and move the extracted package into that location.

root@linuxhelp:/opt# mkdir /var/www/html/logic
root@linuxhelp:/opt# mv logic/upload/* /var/www/html/logic/

Now run the following command to change the group ownership permission for logic directory.

root@linuxhelp:/opt# chown www-data:www-data -R /var/www/html/logic