这个页面上的选项对我有用

https://www.jesusamieiro.com/php-fatal-error-allowed-memory-size-of-1610612736-bytes-exhausted/

更精确地说，解决方案一:

COMPOSER_MEMORY_LIMIT=-1作曲家更新

以防你得到一个作曲家错误:

无法打开输入文件:composer

run:

php -d memory_limit=-1 /usr/local/bin/composer require ...

Here is another way to solve this problem under windows, if you use Wampserver. Indeed at the level of wampserver, there are two php.ini files, that of PHP, which one can find in the location C: \ wamp64 \ bin \ php \ phpx.xx \ php.ini and that of Apache , which can be found at location C: \ wamp64 \ bin \ apache \ apachex.xx \ bin \ php.ini. Both of these files have the memory_limit parameter. So to be sure to solve this problem, it is better to set the memory_limit = -1 parameter in both files at once.

对我来说，这适用于共享托管。

COMPOSER_MEMORY_LIMIT=-1 composer update

这个页面上的选项对我有用

https://www.jesusamieiro.com/php-fatal-error-allowed-memory-size-of-1610612736-bytes-exhausted/

更精确地说，解决方案一:

COMPOSER_MEMORY_LIMIT=-1作曲家更新

苹果笔记本电脑: 执行命令sudo nano ~/。bash_profile编辑bash_profile，然后在该文件中添加别名composer="COMPOSER_MEMORY_LIMIT=-1 composer"，然后保存并退出。

希望这样能解决问题;编码快乐!