ExeOut for PHP - Not able create exe of my codeigniter application


I am not able to build .exe file of my codeigniter application.
I have already tried https://www.exeoutput.com/help/codeigniter.
I am getting “The configuration file does not exist.” issue.
Kindly tell me the step how to build .exe of codeigniter project and i am planning to buy this tool once get proper .exe in trail version, so provide me the package details also.

CodeIgniter 2 isn’t working. They fixed their problems in CodeIgniter 3. Which version of the framework are you using?

We have tried in codeigniter 3 but not success giving following error. and provide any details error so that we can fix it.

ExeOutput Viewer Error
The following error has occurred. Please press Back to return to the previous page or contact the author of this application for further information.
PHP Error:

So kindly provide us the step how to make exe of codeigniter application.

You should first enable PHP debug error log to find out which error has occurred. To enable the error log, change the PHP.INI setting in the corresponding ExeOutput page.