"php artisan migrate" error

[AlexeyPla]

when i run

php artisan migrate

i gat an error:

> Fatal error: Uncaught Error: Class 'Illuminate\Foundation\Application' not found in /var/www/html/laravel-gitscrum/bootstrap/app.php on line 14
> 
> Error: Class 'Illuminate\Foundation\Application' not found in /var/www/html/laravel-gitscrum/bootstrap/app.php on line 14
> 
> Call Stack:
>     0.0009     377384   1. {main}() /var/www/html/laravel-gitscrum/artisan:0
>     0.0160     483000   2. require_once('/var/www/html/laravel-gitscrum/bootstrap/app.php') /var/www/html/laravel-gitscrum/artisan:18

and when a try to execute

composer update --no-scripts

i get

> Fatal error: Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes) in phar:///usr/local/bin/composer/src/Composer/DependencyResolver/RuleWatchGraph.php on line 52
> 
> Check https://getcomposer.org/doc/articles/troubleshooting.md#memory-limit-errors for more info on how to handle out of memory errors.#

how to fix this issue ?

---

PHP 7.1.15

uname -a

Linux 0ff336566319 5.10.16.3-microsoft-standard-WSL2 #1 SMP Fri Apr 2 22:23:49 UTC 2021 x86_64 GNU/Linux

[AlexeyPla]

i found an advice

To get the current memory_limit value, run:

php -r "echo ini_get('memory_limit').PHP_EOL;"
Try increasing the limit in your php.ini file (ex. /etc/php5/cli/php.ini for Debian-like systems):

; Use -1 for unlimited or define an explicit value like 2G
memory_limit = -1
https://getcomposer.org/doc/articles/troubleshooting.md

So i add string "memory_limit = -1" to
./config/php.ini:/usr/local/etc/php/php.ini