我用VS2012在Nuget中安装Signalr之后报错 “/”应用程序中的服务器错误. The following errors occurred while attempting to load the app.- No assembly found containing an OwinStartupAttribute.- No 'Configuration' method was found in class 'Microsoft.VisualStudio.Web.PageInspecto…
XAMPP 在windows下无法启动Apache解决方案 一.现象 XAMPP 点击Start Apache时出现如下错误 20:41:12 [Apache] Error: Apache shutdown unexpectedly. 20:41:12 [Apache] This may be due to a blocked port, missing dependencies, 20:41:12 [Apache] improper privileges, a crash, or a s…
zabbix安装unixODBC配置完之后报错 libmysqlclient_16 not defined in file libmysqlclient_r.so.16 分析 我没有使用centos6自带的MySQL包,而是从官方下载的MySQL5.6的包,但是安装msyql-connector-odbc的时候我使用了自带的,导致错误, 解决方法 卸载掉刚才装的MySQL-connectoryum remove mysql-connector-odbc 从官方下载安装包 安装完从官网下载的包之后…
解决mac安装homebrew后报错-bash: brew: command not found 参照官网上很简单的一句安装命令, /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" 安装完毕后,发现使用brew命令,却总是提示:-bash: brew: command not found /usr/local/bin不在PATH中…