$ composer install
Deprecation warning: require.beberlei/DoctrineExtensions is invalid, it should not contain uppercase characters. Please use beberlei/doctrineextensions instead. Make sure you fix this as Composer 2.0 will error.
Loading composer repositories with package information
Updating dependencies (including require-dev)
Fatal error: Allowed memory size of 1610612736 bytes exhausted (tried to allocate 67108864 bytes) in phar://C:/OSPanel/modules/php/PHP-7.2-x64/composer.phar/src/Composer/DependencyResolver/Solver.php on line 223
Check https://getcomposer.org/doc/articles/troubleshooting.md#memory-limit-errors for more info on how to handle out of memory errors.
seo16@DESKTOP-1ECHLCR c:\OSPanel\domains\pga.ru