本地运行良好的代码拷贝到linux服务器访问不了 [ 求助交流 ]

Check conclusion:

PHP version: OK

Reflection extension: OK

PCRE extension: OK

SPL extension: OK

MBString extension: OK

OpenSSL extension: OK

Intl extension: WARNING!!!
Required by: Internationalization support
Memo: PHP Intl extension 1.0.2 or higher is required when you want to use advanced parameters formatting

    in Yii::t(), non-latin languages with Inflector::slug(),
    IDN-feature of
    EmailValidator or UrlValidator or the yii\i18n\Formatter class.

ICU version: WARNING!!!
Required by: Internationalization support
Memo: ICU 49.0 or higher is required when you want to use # placeholder in plural rules

    (for example, plural in
    
    Formatter::asRelativeTime()) in the yii\i18n\Formatter class. Your current ICU version is INTL_ICU_VERSION.

Fileinfo extension: WARNING!!!
Required by: File Information
Memo: Required for files upload to detect correct file mime-types.

DOM extension: OK

PDO extension: OK

PDO SQLite extension: OK

PDO MySQL extension: OK

PDO PostgreSQL extension: WARNING!!!
Required by: All DB-related classes
Memo: Required for PostgreSQL database.

Memcache extension: OK

APC extension: WARNING!!!
Required by: ApcCache

GD PHP extension with FreeType support: OK

ImageMagick PHP extension with PNG support: WARNING!!!
Required by: Captcha
Memo: Either GD PHP extension with FreeType support or ImageMagick PHP extension with PNG support is required for image CAPTCHA.

Expose PHP: WARNING!!!
Required by: Security reasons
Memo: "expose_php" should be disabled at php.ini

PHP allow url include: OK

PHP mail SMTP: OK

Errors: 0 Warnings: 7 Total checks: 21

这样的warning会导致不可运行么？

可否举例？ YII有文件名规则文档么？我在开发手册没有看到，YII新手

@feiliu 比如说啊，一个控制器叫 SiteController , 这时候文件名应该叫 SiteController.php 。如果你写成 sitecontroller.php ，在 Windows 里是没问题的，但换到 Linux ，就会出现找不到文件了。

@francis 我访问页面是啥都没有，连报错都没有，YII有没有把错误写入日志文件呢？哪个地方可以看日志啥的？

@feiliu 你要判断是HTTP服务器的404，还是PHP脚本运行错误。如果是HTTP服务器的，按照你提供的URL，也有可能是没有正常的 URL Rewrite。

@francis 是路由问题，r=site/index这样可以访问 site/index 这样就不行，如果要site/index能访问请问如何设置？

@feiliu 什么HTTP服务器？可以参考 http://www.33lb.com/623/31600.html 这个的做法。

我的是nginx服务器

@feiliu 可以参考这样改nginx的配置。

server {
    ....

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

    ....
}

@francis 这样可以了，谢谢！

可否举例？