大家好我需要你的帮助
我收到了错误
Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /home/rails/public_html/newidenty/server.php:12 Stack trace:
#0 /home/rails/public_html/newidenty/server.php(12): PDO->__construct('mysql:dbname=ra...', 'rails_identy', 'rails_identy')
#1 /home/rails/public_html/newidenty/registration.php(2): include('/home/rails/pub...')
#2 {main} thrown in /home/rails/public_html/newidenty/server.php on line 12.
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我正在使用118.139.182.107/~rails/HTML/test.php拥有PHP版本的所有信息并显示PDO库.
我的主机提供说他们在其中安装PDO但是遇到问题
我的代码是
<?php
$dsn = 'mysql:dbname=*****;host=localhost';
$username = '*****';
$password = '*****';
// error reporting (this is a demo, after all!)
ini_set('display_errors',1);error_reporting(E_ALL);
// Autoloading (composer is preferred, but for this example let's just do this)
require_once('oauth2-server-php/src/OAuth2/Autoloader.php');
OAuth2\Autoloader::register();
$PDO = new PDO("mysql:dbname=*****;host=localhost",$username,$password);
// $dsn is the Data …Run Code Online (Sandbox Code Playgroud) 我在我的应用程序中使用Sound-Cloud API,我创建了一些API.它昨天工作正常但现在显示
error:string(47)"请求的URL以HTTP代码429响应.
我检查了Sound-Cloud文档,找到了与Too many请求相关的HTTP Code 429.
在这里,我关心的是如何知道我的所有请求和重新请求的数量.
我在使用codeigniter开发的live上获得了php会话错误
A PHP Error was encountered
Severity: Warning
Message: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/userts4m/public_html/development/relatioweb/admin/index.php:1)
Filename: Session/Session.php
Line Number: 140
Backtrace:
File: /home/userts4m/public_html/development/relatioweb/application/admin/controllers/User.php
Line: 9
Function: __construct
File: /home/userts4m/public_html/development/relatioweb/admin/index.php
Line: 293
Function: require_once
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在localhost工作很好.但当我在服务器上升时,我们正面临着这个问题.
我该怎么办 ...
I am working on a demo where page have selectable jQuery for creation square block(area).
用户可以选择任何区域并用颜色写一些注释,整个块将显示指定位置.它工作正常.
但我主要担心的是,如果有人选择相同的区域或选择包含已存在块的区域.我如何限制它.
php ×3
codeigniter ×1
css ×1
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mysql ×1
oauth ×1
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