问题描述：
在 CentOS 上搭建环境时，无论如何修改用户权限为 777 或者 755 、变更文件所属用户， Laravel 框架总是报错 "The stream or file "/var/www/laravel56/storage/logs/laravel.log" could not be opened: failed to open stream: Permission denied"。
解决方法：
关闭selinux即可。
编辑 /etc/selinux/config 文件，将 SELINUX 项修改为：SELINUX=disabled
#This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security policy is enforced. # permissive - SELinux prints warnings instead of enforcing. # disabled - No SELinux policy is loaded. SELINUX=disabled # SELINUXTYPE= can take one of these two values: # targeted - Only targeted network daemons are protected. # strict - Full SELinux protection. SELINUXTYPE=targeted
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