使用 PHP5 和 Kohana 进行多次重定向，导致 apache 崩溃

Question

我不确定罪魁祸首是谁，但这是使用 LogLevel Debug 的 apache 错误日志：

[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /index.php/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /index.php/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /index.php/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /index.php/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /index.php/favicon.ico/favicon.ico/favicon.ico/favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /index.php/favicon.ico/favicon.ico/favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /index.php/favicon.ico/favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /index.php/favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] core.c(3069): [client 68.178.109.243] redirected from r->uri = /favicon.ico
[Tue Jul 13 11:51:18 2010] [debug] mod_deflate.c(615): [client 68.178.109.243] Zlib: Compressed 624 to 387 : URL /index.php/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico/favicon.ico

favicon.ico 不断被重定向，并在 10 后出错。据我所知，这是一个重写规则，它正在开发远程服务器上运行，但在我的本地设置上似乎崩溃了。知道我可以从哪里开始调试这个吗？

编辑：这是 favicon 的重写规则：

RewriteRule ^(.+/)favicon\.ico$ favicon.ico

所以这说明的是 favicon.ico 之前的任何字符串都应该重定向到 favicon。 ico，这是正确的吗？不可否认，它的正则表达式让我失望。

Answer 1

找到包含重写规则的 .htaccess 文件。它似乎正在触发递归重写。

编辑：

尝试将您的规则更改为：

RewriteRule ^(.+/)favicon\.ico$ favicon.ico [L]

这应该停止递归重写。

Answer 2

.htaccess 我猜。在 php 代码中重定向 favicon 在我看来是疯狂的。

编辑：

刚刚测试了这个 .htacces 它工作完美（ko3）

# Turn on URL rewriting
RewriteEngine On

# Installation directory
RewriteBase /

# Protect hidden files from being viewed
<Files .*>
    Order Deny,Allow
    Deny From All
</Files>
RewriteRule ^(.+/)favicon.ico$ favicon.ico

# Protect application and system files from being viewed
RewriteRule ^(?:application|modules|system)\b - [F,L]

# Allow any files or directories that exist to be displayed directly
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# Rewrite all other URLs to index.php/URL
RewriteRule .* index.php/$0 [PT]