我使用Apache / 2.2.16（Debian）服务器作为测试服务器。它已停止工作。我的意思是每当我尝试访问x.x.x.x / foo / bar.php的页面时，我的浏览器状态栏显示waiting for x.x.x.x，服务器永远不会响应。
这是错误记录的内容：
[Thu Jun 25 11:30:22 2015] [error] [client 94.200.27.10] PHP Parse error: syntax error, unexpected T_STRING in /usr/share/drupal6/abdi-test/index.php on line 28
[Thu Jun 25 11:30:59 2015] [error] [client 94.200.27.10] PHP Parse error: syntax error, unexpected T_STRING in /usr/share/drupal6/abdi-test/index.php on line 28
[Thu Jun 25 11:31:20 2015] [error] [client 94.200.27.10] PHP Fatal error: Call to undefined method DbConnector::dbQuery() in /usr/share/drupal6/abdi-test/index.php on line 31
[Thu Jun 25 11:57:41 2015] [error] [client 94.200.27.10] Directory index forbidden by Options directive: /usr/share/drupal6/abdi-test/
[Thu Jun 25 11:59:03 2015] [error] [client 94.200.27.10] Directory index forbidden by Options directive: /usr/share/drupal6/abdi-test/
[Thu Jun 25 12:15:33 2015] [error] [client 94.200.27.10] Directory index forbidden by Options directive: /usr/share/drupal6/abdi-test/
[Thu Jun 25 12:31:56 2015] [error] [client 94.200.27.10] Directory index forbidden by Options directive: /usr/share/drupal6/abdi-test/
[Thu Jun 25 12:49:47 2015] [error] [client 94.200.27.10] Directory index forbidden by Options directive: /usr/share/drupal6/abdi-test/
[Thu Jun 25 12:50:15 2015] [error] [client 151.80.123.208] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind:)
[Thu Jun 25 12:56:29 2015] [error] [client 94.200.27.10] Directory index forbidden by Options directive: /usr/share/drupal6/abdi-test/
我只是一个实习生所以我只有ftp访问这个测试服务器。我的主管说服务器上的某个页面上的代码存在问题，但他现在忙于解决其他问题。
有谁知道可能出错了什么？