How to setup FTP server on Ubuntu 16.04 with virtual users

Oleh Korkh - Tuesday, January 10, 2017

Sometimes you need set up an FTP for your project. In this article, I’ll show how you can setup FTP on your Ubuntu server. First of all, install vsftpd and PAM:

$ sudo apt-get update
$ sudo apt-get install vsftpd libpam-pwdfile

Save the old configuration file. Now we can work with blank configuration.

Introducing the Formtrigger

Oleh Korkh - Friday, January 06, 2017

The problem of abandoned forms

Web forms are widely used across the entire Internet. Online businesses are using them for order checkouts, event booking, commenting, customer feedback etc. But there is a problem. The average conversion rate is not very high. Sometimes your potential customers begin to fill the form but did not complete the submission process. Formstack says in their research that more than 80% of users are abandoning a form. It is also correlated with research of Baymard Institute which says that more than 60% of online shopping carts are abandoned. As result, you lose money.

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