Ubuntu 14.04.3 LTS (GNU/Linux 3.19.0-25-generic x86_64)
ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux]
Rails 2.3.14
Apache/2.4.7 (Ubuntu)
Phusion Passenger version 5.0.21
App 6748 stderr: Error during failsafe response: "\xD0" from ASCII-8BIT to UTF-8
App 6748 stderr:
[ 2015-11-20 12:58:26.6770 6711/7f2455b2f700 age/Cor/Req/Utils.cpp:96 ]: [Client 1-19] Sending 502 response: application did not send a complete response
App 6748 stderr: [ 2015-11-20 12:58:26.6772 7800/0x000000020fcf88(Worker 1) utils.rb:87 ]: *** Exception NoMethodError (You have a nil object when you didn't expect it!
App 6748 stderr: You might have expected an instance of ActiveRecord::Base.
App 6748 stderr: The error occurred while evaluating nil.[]) (process 7800, thread 0x000000020fcf88(Worker 1)):
App 6748 stderr: from /usr/lib/ruby/vendor_ruby/phusion_passenger/rack/thread_handler_extension.rb:127:in `process_request'
App 6748 stderr: from /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:152:in `accept_and_process_next_request'
App 6748 stderr: from /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:113:in `main_loop'
App 6748 stderr: from /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler.rb:416:in `block (3 levels) in start_threads'
App 6748 stderr: from /usr/lib/ruby/vendor_ruby/phusion_passenger/utils.rb:113:in `block in create_thread_and_abort_on_exception'
[ 2015-11-20 12:58:31.0215 6711/7f245c2fd700 age/Cor/App/Poo/AnalyticsCollection.cpp:105 ]: Process (pid=7800, group=[application_folder] (development)) no longer exists! Detaching it from
the pool.
[ 2015-11-20 12:58:31.0215 6711/7f245c2fd700 age/Cor/CoreMain.cpp:794 ]: Disconnecting long-running connections for process 7800, application [application_folder] (development)
App 7852 stdout:
我尝试将所有控制器源文件转换为UTF-8格式，并在文件的开头添加#encoding: utf-8。尝试向app/secret.yml添加密钥，重新启动服务器，但没有任何反应。
Apache日志说明ActiveRecord::Base。但是我只生成了一些模型而没有触及app/models/*中的文件。
答案 0 :(得分：0)
这导致我在控制器中使用unicode simbols
当我将<?php
ob_start();
//------------------Database section------------------------------------------
include('database.php');
//------------------Get the data ------------------------------------------
$title = $_GET['title1'];
$type = $_GET['radio'];
$url = $_GET['url'];
// ----------------------add -----------------------------------
if ($type == "k") {
$IS = $_GET['IS'];
$qry ="SELECT k_name FROM k where ISSN = '".$IS."'";
$result = mysql_query($qry);
if (mysql_num_rows($result) == 1) {
echo '2';
}
else {
$qry1 = "insert into k (`k_name`, `IS`, `URL`, `is_r`) values('" . $title . "','" . $IS . "','" . $url . "',1);";
$result1 = mysql_query($qry1);
if ($result1) {
echo '1';
}
}
}
?>
中的所有控制器的编码设置为RAILS_ROOT/app/controllers/*而不是UTF-8时，一切正常。