error on application.php in windows

[rohankhode18]

i am using xampp as localhost server
i am getting this error when i run this command
$ php artisan koel:init

PHP Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable
(T_VARIABLE) in C:\xampp\htdocs\koel-master\app\Application.php on line 18

[phanan]

What version of PHP do you have?

[rohankhode18]

php 7.0 and above

[phanan]

Please upgrade to 7.1.

[rohankhode18]

After upgrading php to 7.1 this error coming

Fatal error: Uncaught ReflectionException: Class log does not exist in C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php:734 Stack trace: #0 C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php(734): ReflectionClass->__construct('log') #1 C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php(629): Illuminate\Container\Container->build('log', Array) #2 C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(697): Illuminate\Container\Container->make('log', Array) #3 C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php(849): Illuminate\Foundation\Application->make('log') #4 C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php(804): Illuminate\Container\Container->resolveClass(Object(ReflectionParameter)) #5 C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Containe in C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 734

[phanan]

Please consult Google (a quick search showed quite a few solutions for me), as this is not a Koel issue. Am Mo., 11. Nov. 2019 um 19:29 Uhr schrieb rohankhode18 < notifications@github.com>:

…

After upgrading php to 7.1 this error coming Fatal error: Uncaught ReflectionException: Class log does not exist in C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php:734 Stack trace: #0 C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php(734): ReflectionClass->__construct('log') #1 <#1> C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php(629): Illuminate\Container\Container->build('log', Array) #2 <#2> C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(697): Illuminate\Container\Container->make('log', Array) #3 <#3> C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php(849): Illuminate\Foundation\Application->make('log') #4 <#4> C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php(804): Illuminate\Container\Container->resolveClass(Object(ReflectionParameter)) #5 <#5> C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Containe in C:\xampp\htdocs\koel-master\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 734 — You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub <#1117>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB5O3US5PKB7QIKJIC47PNTQTGP7PANCNFSM4JLFZYJQ> .