[英]Docker php-fpm/nginx set-up: php-fpm throwing blank 500, no error logs
Git repo of project: https://github.com/tombusby/docker-laravel-experiments (HEAD at time of writing is 823fd22). 项目的Git回购: https : //github.com/tombusby/docker-laravel-experiments (HEAD在撰写本文时为823fd22)。
Here is my docker-compose.yml: 这是我的docker-compose.yml:
nginx:
image: nginx:stable
volumes:
- ./nginx.conf:/etc/nginx/conf.d/default.conf:ro
volumes_from:
- php
links:
- php:php
ports:
- 80:80
php:
image: php:5.6-fpm
volumes:
- ./src:/var/www/html
expose:
- 9000
Into src/ I've created a fresh laravel project. 进入src /我创建了一个新的laravel项目。 This all functions correctly if I swap out index.php for one with a basic echo "hello world";
如果我将index.php替换为具有基本echo "hello world";
一个,则这一切都能正常运行echo "hello world";
and if I use echo "called";exit();
如果我使用echo "called";exit();
I can identify that part of laravel's index.php does get executed. 我可以确定laravel的index.php的一部分确实被执行了。
It dies at line 53: 它在第53行死亡:
$response = $kernel->handle(
$request = Illuminate\Http\Request::capture()
);
I have no idea why this happens, and I've tried using docker exec -it <cid> bash
to have a look around my php-fpm container for error logs. 我不知道为什么会发生这种情况,我尝试使用docker exec -it <cid> bash
来浏览我的php-fpm容器以查找错误日志。 All the logs are redirected to stderr/stdout (which is collected by docker). 所有日志都被重定向到stderr / stdout(由docker收集)。
Here is the output that docker collects: 这是docker收集的输出:
php_1 | 172.17.0.3 - 06/May/2016:12:09:34 +0000 "GET /index.php" 500
nginx_1 | 192.168.99.1 - - [06/May/2016:12:09:34 +0000] "GET /index.php HTTP/1.1" 500 5 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.94 Safari/537.36" "-"
As you can see "500" does pretty much nothing to help me work out why there was an error, but I can't find any way of getting the stack trace or anything like the proper error logs that apache's php extension would have produced. 正如你所看到的,“500”几乎没有帮助我解决为什么会出现错误,但我找不到任何方法来获取堆栈跟踪或类似apache的php扩展所产生的正确错误日志。
As per our discussion in ##php on freenode... 根据我们在freenode的## php中的讨论......
Your issue is that the php.ini setting "log_errors" is set to Off. 您的问题是php.ini设置“log_errors”设置为Off。
your options are: 你的选择是:
php:5.6-fpm
that is in the file /usr/local/etc/php-fpm.conf
) 在你的池配置中设置php_admin_flag [log_errors] = On(对于基于php:5.6-fpm
docker容器php:5.6-fpm
文件/usr/local/etc/php-fpm.conf
中的php:5.6-fpm
) As I can see your are running request by a Mac, is the docker environment set up on Mac also? 正如我可以看到Mac正在运行请求,是否还在Mac上设置了docker环境? If it is can you, by running bash on the php-fpm container, try to write into the exposed volume? 如果可以,通过在php-fpm容器上运行bash,尝试写入暴露的卷? ( /var/www/html
on the container) (容器上的/var/www/html
)
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