php – laravel4 composer安装得到proc_open不可用的错误
发布时间：2020-12-14 19:43:48 所属栏目：大数据 来源：网络整理
导读：现在我试图用composer来安装我的php包,但是我收到了这个错误信息： $composer安装 Loading composer repositories with package informationInstalling dependencies (including require-dev) - Installing filp/whoops (1.0.7) Downloading: 100% [Symfony
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现在我试图用composer来安装我的php包,但是我收到了这个错误信息：
$composer安装 Loading composer repositories with package information
Installing dependencies (including require-dev)
- Installing filp/whoops (1.0.7)
Downloading: 100%
[SymfonyComponentProcessExceptionRuntimeException]
The Process class relies on proc_open,which is not available on your PHP installation.
编辑： 在启用proc_open函数后,我收到此错误,并将我的php memory_limit设置为384M： Fatal error: Uncaught exception 'ErrorException' with message 'proc_open(): fork failed - Cannot allocate memory' in phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php:990
Stack trace:
#0 [internal function]: ComposerUtilErrorHandler::handle(2,'proc_open(): fo...','phar:///usr/loc...',990,Array)
#1 phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php(990): proc_open('stty -a | grep ...',Array,NULL,Array)
#2 phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php(832): SymfonyComponentConsoleApplication->getSttyColumns()
#3 phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php(797): SymfonyComponentConsoleApplication->getTerminalDimensions()
#4 phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php(731): SymfonyComponentConsoleApplication->getTerminalWidth()
#5 phar:///usr/local/bin/com in phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php on line 990
编辑您的php.ini文件并搜索该行
disable_functions = pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait... 它应该在那里被禁用,你必须启用它.这是一个安全预防措施. （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |