( ! ) Warning: require(C:\wamp64\www\vendor\composer/../../app/helpers.php): failed to open stream: No such file or directory in C:\wamp64\www\vendor\composer\autoload_real.php on line 76
Call Stack
#	Time	Memory	Function	Location
1	0.0002	406840	{main}( )	...\index.php:0
2	0.0005	407104	require( 'C:\wamp64\www\vendor\autoload.php' )	...\index.php:34
3	0.0006	407784	ComposerAutoloaderInitf37e0c390ac53a08f434c83a47fb3073::getLoader( )	...\autoload.php:7
4	0.0103	496832	composerRequiref37e0c390ac53a08f434c83a47fb3073( )	...\autoload_real.php:59

( ! ) Fatal error: require(): Failed opening required 'C:\wamp64\www\vendor\composer/../../app/helpers.php' (include_path='.;C:\php\pear') in C:\wamp64\www\vendor\composer\autoload_real.php on line 76
Call Stack
#	Time	Memory	Function	Location
1	0.0002	406840	{main}( )	...\index.php:0
2	0.0005	407104	require( 'C:\wamp64\www\vendor\autoload.php' )	...\index.php:34
3	0.0006	407784	ComposerAutoloaderInitf37e0c390ac53a08f434c83a47fb3073::getLoader( )	...\autoload.php:7
4	0.0103	496832	composerRequiref37e0c390ac53a08f434c83a47fb3073( )	...\autoload_real.php:59