我有一个非常旧的CakePHP 1.3.2应用程序，用于在给定域下的服务器上工作。我有原始文件，现在我正在尝试设置它，并让它在不同域的新服务器上运行。
首先，我必须修复webroot/index.php中的以下行:
define('CAKE_CORE_INCLUDE_PATH', '/home/SOME_NAME/cakephp-1.3.2');
，因为应用程序甚至找不到框架。它现在确实找到了，但我得到了一个404 Page Not Found错误。我完全不知道是什么原因导致的，我甚至不能确定数据库连接是否成功使用新的user/pass/host参数。唯一的指示是我在服务器上找到的以下日志文件，每次我尝试通过浏览器访问应用程序时，它都会用以下行填充:
2015-06-09 10:00:24 Warning: Warning (512): /home/SOME_NAME/public_html/OLD_DOMAIN_NAME/tmp/cache/ is not writable in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/cache/file.php, line 267]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): array_keys() expects parameter 1 to be array, boolean given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1936]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): array_keys() expects parameter 1 to be array, boolean given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1949]
2015-06-09 10:00:24 Warning: Warning (2): array_filter() expects parameter 1 to be array, null given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1953]
2015-06-09 10:00:24 Warning: Warning (2): array_values() expects parameter 1 to be array, null given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1953]
2015-06-09 10:00:24 Warning: Warning (2): array_unique() expects parameter 1 to be array, null given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 2045]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): array_keys() expects parameter 1 to be array, boolean given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1936]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): array_keys() expects parameter 1 to be array, boolean given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1949]
2015-06-09 10:00:24 Warning: Warning (2): array_filter() expects parameter 1 to be array, null given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1953]
2015-06-09 10:00:24 Warning: Warning (2): array_values() expects parameter 1 to be array, null given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1953]
2015-06-09 10:00:24 Warning: Warning (2): array_unique() expects parameter 1 to be array, null given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 2045]
2015-06-09 10:00:24 Warning: Warning (2): array_unique() expects parameter 1 to be array, null given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1229]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): implode() [<a href='function.implode'>function.implode</a>]: Invalid arguments passed in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1448]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): array_keys() expects parameter 1 to be array, boolean given in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo_source.php, line 1936]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
2015-06-09 10:00:24 Warning: Warning (2): Invalid argument supplied for foreach() in [/home/SOME_NAME/cakephp-1.3.2/cake/libs/model/datasources/dbo/dbo_mysql.php, line 127]
关于如何从这里开始缩小错误到更具体的东西有什么建议吗?
您的第一个错误是因为/home/SOME_NAME/public_html/OLD_DOMAIN_NAME/tmp/cache/不可写。确保tmp具有正确的文件权限;它需要web服务器用户可写。
否则，您的问题似乎是数据库配置错误，因此应用程序无法连接到数据库。检查app/config/database.php并确保数据库正确设置，并确保bootstrap.php没有改变连接(可能取决于安装应用程序的服务器)。
您可以使用以下命令检查代码中正在使用哪些数据库设置:-
Configure::read('Session.database');
在你的一个错误附近测试这个
如果你能解决这两个问题，你就可以了。
你有你的工作要做。对于初学者，我会创建一个phpinfo来查看新旧服务器之间的配置差异。
<?php
// Show all information, defaults to INFO_ALL
phpinfo();
// Show just the module information.
// phpinfo(8) yields identical results.
phpinfo(INFO_MODULES);
?>
phpinfo