Fatal error: Out of memory when executing composer require cboden/ratchet on symfony project

Question

安装 Ratchet 软件包时，我最终遇到了我们的内存错误。

当安装了很多包时，这显然会成为一个问题，但是我的项目中只安装了几个库（比如 jquery、bootstrap 和 jqueryui).

我也不明白之前的消息（VirtualFree(): Attempt to access invalid address. and others from this kind）。

我对 composer 有点陌生，对 symfony 有基本的了解，所以我不明白可能是什么问题。

这是我的错误（这是第一次尝试安装，项目版本是Symfony 3.4.14 (kernel: app, env: dev, debug: true)）：

Using version ^0.4.1 for cboden/ratchet
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)

VirtualAlloc() failed: [0x00000008] Not enough memory resources are available to process this command.


VirtualFree() failed: [0x000001e7] Attempt to access invalid address.


VirtualAlloc() failed: [0x00000008] Not enough memory resources are available to process this command.


VirtualFree() failed: [0x000001e7] Attempt to access invalid address.

PHP Fatal error:  Out of memory (allocated 975175680) (tried to allocate 4096 bytes) in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/DependencyResolver/RuleWatchGraph.php on line 52

Fatal error: Out of memory (allocated 975175680) (tried to allocate 4096 bytes) in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/DependencyResolver/RuleWatchGraph.php on line 52

Answer 1

这是一个很常见的问题，不一定与 Ratchet 包有关。虽然这可能不是正确的解决方案，但我解决这个问题的方法是简单地删除 PHP 内存限制。

您首先需要找到您的 php.ini 文件，其位置因您的设置而异，然后编辑以下行：

memory_limit = 128M 并将其更改为 memory_limit = -1.

有任何问题请告诉我。

Fatal error: Out of memory when executing composer require cboden/ratchet on symfony project

Fatal error: Out of memory when executing composer require cboden/ratchet on symfony project

php

symfony

composer-php

ratchet