Step 3: Install PHP and necessary PHP extensionsĪccording to the requirements of installing Vtiger CRM, you need to install PHP 5.4 or above and necessary PHP extensions as below: sudo yum install php php-common php-gd php-mysql php-xml php-imap php-mbstring php-mcrypt php-gdĪdditionally, you need to modify some settings in the PHP config file '/etc/php.ini': sudo vi /etc/php.iniįind the following lines, one line at a time: display_errors = OffĮrror_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT Remove the pre-set Apache welcome page: sudo sed -i 's/^/#&/g' /etc/httpd/conf.d/nfįor security purposes, you should disallow Apache from displaying files in the web root directory '/var/www/html': sudo sed -i 's/Options Indexes FollowSymLinks/Options FollowSymLinks/' /etc/httpd/conf/nf You can install Apache using YUM: sudo yum install httpd Log into the system from your SSH terminal as a sudo user, and then update the system using the following commands: sudo yum updateĪfter the system reboot, still use the same sudo user to log in. You can learn more details about a sudo user in another Vultr article. In this article, I will show you how to install Vtiger CRM open source edition on a Vultr CentOS 7 server instance. Vtiger CRM is a popular Customer Relationship Management application which can help enterprises grow sales, deliver customer service, and increase profits.

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