宝塔lnmp安装laravel报错500
1、当响应500无错误信息时，查看php.ini中display_errors是否为On
2、当出现如下错误，则是因为开启了防跨站攻击(open_basedir)配置
Warning: require(): open_basedir restriction in effect. File(/home/wwwroot/lexianghui/bootstrap/autoload.php) is not within the allowed path(s): (/home/wwwroot/lexianghui/public/:/tmp/:/proc/) in /home/wwwroot/lexianghui/public/index.php on line 22 Warning: require(/home/wwwroot/lexianghui/bootstrap/autoload.php): failed to open stream: Operation not permitted in /home/wwwroot/lexianghui/public/index.php on line 22 Fatal error: require(): Failed opening required '/home/wwwroot/lexianghui/public/../bootstrap/autoload.php' (include_path='.:/usr/local/php/lib/php') in /home/wwwroot/lexianghui/public/index.php on line 22
解决方法：关闭宝塔面板->网站->站点修改->网站目录选项卡中的防跨站攻击（如需开启改配置则另行百度）
3、出现Laravel框架如下报错时，是因为php.ini中disable_functions设置中禁用了putenv，将其从禁用方法集合中移除即可
4、仍响应500的话检查下storage目录是否有写权限，没有的话改成777