# Installation Open Putty and connect to the remote host where you will install VTE via SSH connection. First, you must run the command *apt-get update* to update the local package with the recent changes in the repository. ![](https://usermanual.vtenext.com/uploads/images/gallery/2019-04-Apr/scaled-840-0/image-1556526945288.png) Then type the command *apt-get upgrade* to update the packages installed on your system. ![](https://usermanual.vtenext.com/uploads/images/gallery/2019-04-Apr/scaled-840-0/image-1556526970343.png) After you upgraded your system, you must install the packages that will allow the operation of VTE. **Run the following commands:** - *sudo apt-get install apache2 mysql-server* - *apt-get install php php-cli php-gd php-imap php-ldap php-mysql php-curl php-imagick php-mbstring php-xml libapache2-mod-php* - *sudo phpenmod imap* - *a2enmod rewrite* - *dpkg-reconfigure libapache2-mod-php* Type the command *sudo nano /etc/php/7.0/apache2/php.ini* and check the following: - error\_reporting = E\_ALL & ~E\_DEPRECATED & ~E\_STRICT & ~E\_NOTICE - display\_errors = On - max\_execution\_time = 600 - memory\_limit = 256M - log\_errors = On - file\_uploads = On - output\_buffering = On - short\_open\_tag = On **Save the file and apply the same change to the file** */etc/php/7.0/cli/php.ini* Type the command service apache2 restart to restart the Apache service and apply the changes. Unzip the package VTE in the folder /var/www/ and assign the owner and group to the folder and files recursively with the command chown -R www-data:www-data /var/www/CARTELLA/. ![](https://usermanual.vtenext.com/uploads/images/gallery/2019-04-Apr/scaled-840-0/image-1556527116227.png) **NB:** The Apache group and the user are displayed by creating a new file called *phpinfo.php*. To create the file, type the command *nano phpinfo.php* and write the following line of code: *<?php phpinfo(); ?>* Save and then open the *phpinfo.php* page in your browser and look for the following entry: ![](https://usermanual.vtenext.com/uploads/images/gallery/2019-09-Sep/scaled-840-0/image-1568813118843.png) Open the folder of VTE through a browser and start the setup procedure of VTE. ![](https://usermanual.vtenext.com/uploads/images/gallery/2019-04-Apr/scaled-840-0/image-1556527274100.png) Press the **Install** button and accept the license agreement to continue. ![](https://usermanual.vtenext.com/uploads/images/gallery/2019-04-Apr/scaled-840-0/image-1556527298100.png) If all packages have been installed and the settings of the *php.ini* file are set correctly you will see the following screen. To change the parameters of **PHP RECOMMENDED SETTINGS** type *nano/etc/php5/cli/php.ini* and change the values, restart Apache, and press the **Check Again** button. ![](https://usermanual.vtenext.com/uploads/images/gallery/2019-04-Apr/scaled-840-0/image-1556527322460.png) Press the **Next** button. Configure the database parameters and press the **Next** button. ![](https://usermanual.vtenext.com/uploads/images/gallery/2019-04-Apr/scaled-840-0/image-1556527353845.png) **Confirm the configuration and start the installation.**