Question

我试图通过nginx启动一个Laravel项目但是我遇到了HTTP 500错误。我尝试使用sudo chmod 777 -R storage尝试755。已经有用户php artisan cache:clear。这是我的配置/etc/nginx/sites-enabled/default

server {
    listen 80;
    listen [::]:80;

    server_name cbattles.com www.cbattles.com;

    root /home/enthys/workspace/CodeBattles/public;
    index index.php index.html index.htm;

    location / {
            try_files $uri $uri/ /index.php?$query_string;
    }

    location ~ \.php$ {
            try_files $uri =404;
            fastcgi_split_path_info ^(.+\.php)(/.+)$;
            fastcgi_pass unix:/run/php/php7.0-fpm.sock;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            include fastcgi_params;
    }
}

在我/var/log/nginx/error.log我收到错误

2018/03/06 20:33:16 [错误] 4090＃4090：* 10个FastCGI发送到stderr：＆＃34; PHP消息：PHP解析错误：语法错误，意外＆＃39;？＆＃39;，期待变量（T_VARIABLE） /home/enthys/workspace/CodeBattles/vendor/symfony/finder/Comparator/NumberComparator.php 第42行PHP消息：PHP致命错误：抛出异常而没有第0行的未知堆栈帧PHP消息：PHP解析错误：语法错误，意外＆＃39;？＆＃39;，期待变量（T_VARIABLE）in /home/enthys/workspace/CodeBattles/vendor/symfony/finder/Comparator/NumberComparator.php 第42行PHP消息：PHP致命错误：抛出异常而没有第0行和第34行的未知堆栈帧从读取响应头 upstream，client：127.0.0.1，server：cbattles.com，request：＆＃34; GET / HTTP / 1.1＆＃34;，上游：＆＃34; fastcgi：// unix：/run/php/php7.0-fpm.sock：＆＃34;，主持人：＆＃34; cbattles.com＆＃34;

storage/logs/laravel.log个州

[2018-03-06 18:33:16] local.ERROR: Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) {"exception":"[object] (Symfony\\Component\\Debug\\Exception\\FatalThrowableError(code: 0): Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) at /home/enthys/workspace/CodeBattles/vendor/symfony/finder/Comparator/NumberComparator.php:42)
[stacktrace]
#0 /home/enthys/workspace/CodeBattles/vendor/composer/ClassLoader.php(301): Composer\\Autoload\\includeFile('/home/enthys/wo...')
#1 [internal function]: Composer\\Autoload\\ClassLoader->loadClass('Symfony\\\\Compone...')
#2 /home/enthys/workspace/CodeBattles/vendor/symfony/finder/Finder.php(120): spl_autoload_call('Symfony\\\\Compone...')
#3 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php(420): Symfony\\Component\\Finder\\Finder->depth(0)
#4 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(381): Illuminate\\Filesystem\\Filesystem->directories('/home/enthys/wo...')
#5 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Support/helpers.php(1038): Illuminate\\Foundation\\Exceptions\\Handler->Illuminate\\Foundation\\Exceptions\\{closure}(Object(Whoops\\Handler\\PrettyPageHandler))
#6 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(384): tap(Object(Whoops\\Handler\\PrettyPageHandler), Object(Closure))
#7 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(334): Illuminate\\Foundation\\Exceptions\\Handler->whoopsHandler()
#8 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Support/helpers.php(1038): Illuminate\\Foundation\\Exceptions\\Handler->Illuminate\\Foundation\\Exceptions\\{closure}(Object(Whoops\\Run))
#9 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(339): tap(Object(Whoops\\Run), Object(Closure))
#10 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(314): Illuminate\\Foundation\\Exceptions\\Handler->renderExceptionWithWhoops(Object(Symfony\\Component\\Debug\\Exception\\FatalThrowableError))
#11 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(287): Illuminate\\Foundation\\Exceptions\\Handler->convertExceptionToResponse(Object(Symfony\\Component\\Debug\\Exception\\FatalThrowableError))
#12 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(188): Illuminate\\Foundation\\Exceptions\\Handler->prepareResponse(Object(Illuminate\\Http\\Request), Object(Symfony\\Component\\Debug\\Exception\\FatalThrowableError))
#13 /home/enthys/workspace/CodeBattles/app/Exceptions/Handler.php(51): Illuminate\\Foundation\\Exceptions\\Handler->render(Object(Illuminate\\Http\\Request), Object(Symfony\\Component\\Debug\\Exception\\FatalThrowableError))
#14 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(326): App\\Exceptions\\Handler->render(Object(Illuminate\\Http\\Request), Object(Symfony\\Component\\Debug\\Exception\\FatalThrowableError))
#15 /home/enthys/workspace/CodeBattles/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(124): Illuminate\\Foundation\\Http\\Kernel->renderException(Object(Illuminate\\Http\\Request), Object(Symfony\\Component\\Debug\\Exception\\FatalThrowableError))
#16 /home/enthys/workspace/CodeBattles/public/index.php(55): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))
#17 {main}
"} 
[2018-03-06 18:33:16] local.ERROR: Exception thrown without a stack frame {"exception":"[object] (Symfony\\Component\\Debug\\Exception\\FatalErrorException(code: 16): Exception thrown without a stack frame at Unknown:0)
[stacktrace]
#0 {main}
"}

Answer 1

我遇到了同样的问题。我不确定所有细节，但你需要将PHP更新到版本7.1 +

我在Ubuntu 16.04上将php更新为7.2：

sudo add-apt-repository ppa:ondrej/php
sudo apt install php7.2 php7.2-common php7.2-cli php7.2-fpm

然后删除旧版本的php

sudo apt purge php7.1*

然后通过设置

更新 /etc/php/7.2/cli/php.ini 文件

cgi.fix_pathinfo=0

然后：

sudo systemctl restart php7.1-fpm.service

下一步是通过设置正确版本的fpm sock来更新 /etc/nginx/sites-available/example.com 文件：

fastcgi_pass unix:/run/php/php7.2-fpm.sock;

最后重启nginx：

sudo systemctl restart nginx.service

Ubuntu 16.04 - Nginx Laravel 500 HTTP错误

1 个答案: