ThinkPHP's nginx configuration pitfalls

THINKPHP’s NGINX configuration pitfalls

I encountered some problems today when using a tp-based rapid development framework:

nginx error screenshot

Manual line wrapping for convenience of explanation

// 处理时重写或内部重定向循环
2019/11/11 11:16:06 [error] 15164#15432: *1 rewrite or internal redirection cycle while processing 
    "/index.php/index.php/index.php/index.php/index.php/index.php/index.php/index.php/index/user/index.html", 
    client: 127.0.0.1, 
    server: xxxxx, 
    request: "GET /index/user/index.html HTTP/1.1", 
    host: "xxxxx", 
    referrer: "xxxxx"

---

Error configuration

Refer to larvael configuration

server {
    .
    .
    .
    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }
    .
    .
    .
    location ~ \.php$ {
        fastcgi_pass127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        include fastcgi_params;
    }
    .
    .
    .
}

Found that all paths are the same, all have the homepage effect

Initial judgment is that there is a problem with nginx rewriting rules

# 路径 / 开头之后都走这个匹配
# 如 /index /index/user 
location / {
    # $uri 本地有就返回，或者$uri/ 本地有目录就返回，或者走后面的重写
    # 本地是指在网站根目录下，如 当 $uri=index 就是看根目录下面有 index 文件或者 index/ 目录
    try_files $uri $uri/ /index.php?$query_string;
}

Start to report an error

---

Solve the problem

After online query, the configuration of tp5 should be

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

After changing it, I found that the problem was not solved; comparing the configuration, I found that

  # location ~ \.php$ 改成  location ~ \.php(.*)$
    location ~ \.php(.*)$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_split_path_info  ^((?U).+\.php)(/?.+)$;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        fastcgi_param  PATH_INFO  $fastcgi_path_info;
        fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;
        include fastcgi_params;
    }

was solved. Complete configuration

server {
    listen       80;
    server_name  xxxxxxx ;
    root  www;
    add_header X-Frame-Options "SAMEORIGIN";
    add_header X-XSS-Protection "1; mode=block";
    add_header X-Content-Type-Options "nosniff";
    charset utf-8;
    index index.html index.htm index.php;
    location / {
        try_files $uri $uri/ /index.php$uri;
    }
    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }
    error_page 404 /index.php;
    location ~ \.php(.*)$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_split_path_info  ^((?U).+\.php)(/?.+)$;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        fastcgi_param  PATH_INFO  $fastcgi_path_info;
        fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;
        include fastcgi_params;
    }
    location ~ /\.(?!well-known).* {
        deny all;
    }
}

Recommended learning: thinkphp tutorial

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