Cannot add new users if Gravatars are enabled in company Settings

[tmanick01]

Cannot add new users if Gravatars are enabled in company Settings :

First of all great work ! Love how simple and intuitive it is. While the issue itself is not at all critical, the confusion this bug causes is quite non-intuitive. This issue is more of a FYI to first time users like me , who are having trouble adding new users to the installation / company under Akaunting.

Steps to reproduce the issue

In a company's general settings -> appearance -> use gravatar -> Yes

Expected result

Gravatar should be used if it exists, else should use a place holder

Actual result

1 . under list of users, missing gravatars appear broken
2. Adding a new user with out a gravatar (eg: corporate or selfhosted email ) does not save / persist the user. (No Exception in laravel.logs)
3. Switching to general settings -> appearance -> use gravatar -> No : able to add new users without trouble.

System information (Akaunting, PHP versions)

Akaunting : Version 1.2.12
PHP : PHP (7.1.21)
Laravel (5.6.33)
SQL: MySQL (5.7.23)
Operating System : Debian (9)
Server: Apache (2.4.34)

[cuneytsenturk]

thanks you your feedback @tmanick01 :) I've fixed it.

[tmanick01]

thanks @cuneytsenturk .. that was quick and awesome !