Class 'App\Controllers\IndexController' not found

[Karan1458]

Hello Marty,

I know it's novice question. I was trying out to create a PHP Application. Already configured slim for my working. It's working fine without controllers. I have integrated your controller library then I keep on getting the following:
Fatal error: Uncaught Error: Class 'App\Controllers\IndexController' not found in D:\Webserver\Website\sharey\app\routes.php

I tried appending the following in my composer.json
"autoload": { "psr-4": { "App\\": "app/" } }
I checked your documentation. Still getting this error. Can you help in getting started ?

[qipt8]

try composer command
./composer.phar dump-autoload -o

[cpt-erwin]

try composer command
./composer.phar dump-autoload -o

You, sir, are my hero! I was trying to find a problem for so long and it was the final step for deploy. Thank you so much! ^^