以前用的比较多的 Linux 是 Ubuntu ，今天在 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"
框架报错，日志文件无法打开
最终找到问题根源:
是selinux 开启造成的，具体selinux的介绍大家可以自行百度
解决办法：
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
问题解决！
由于本人学艺不精，未尽之处还望海涵，有误之处请多多指正，欢迎大家批评指教
作者：从入门到颈椎病
链接：https://www.jianshu.com/p/9247c9bf2ea8