【发布时间】:2018-04-22 00:09:43
【问题描述】:
更新我的 myqsli 驱动程序功能后,我一直看到这个
A PHP Error was encountered
Severity: Warning
Message: mysqli_connect(): (HY000/2002): No such file or directory
Filename: mysqli/mysqli_driver.php
Line Number: 110
Backtrace:
File: /Applications/XAMPP/xamppfiles/htdocs/alcantara/application/controllers/Vendor.php
Line: 11
Function: __construct
File: /Applications/XAMPP/xamppfiles/htdocs/alcantara/index.php
Line: 274
Function: require_once
不知道有没有什么需要重新安装的,我用的是mac os。 这是我的数据库文件
*/
$active_group = 'default';
$query_builder = TRUE;
$db['default']['hostname'] = '127.0.0.1';
$db['default']['username'] = 'testing';
$db['default']['password'] = '';
$db['default']['database'] = 'database';
$db['default']['dbdriver'] = 'mysqli';
$db['default']['dbprefix'] = '';
$db['default']['pconnect'] = FALSE;
$db['default']['db_debug'] = TRUE;
$db['default']['cache_on'] = FALSE;
$db['default']['cachedir'] = '';
$db['default']['char_set'] = 'utf8';
$db['default']['dbcollat'] = 'utf8_general_ci';
$db['default']['swap_pre'] = '';
$db['default']['autoinit'] = TRUE;
$db['default']['stricton'] = FALSE;
$db['default']['socket'] = 'mysql:unix_socket=/cloudsql/project_id:xxx';
【问题讨论】:
-
只需将任何密码添加到
$db['default']['password']并检查它.. -
解决问题后,我发现是mysqli没有连接但mysql连接
-
这意味着
mysqli扩展没有为您的 php 脚本激活。在您的 php 文件中添加phpinfo()并运行....它将显示加载的扩展名..检查是否有可用的 mysqli 扩展。 -
是你的本地主机还是服务器。?
标签: php codeigniter google-app-engine google-cloud-sql