我在Debian 7上安装了etherpad-lite – 我也configuration了NPM和Node.js，但是如果我尝试打开etherpad，我得到这个错误：
{“错误”：“对不起，发生了一件坏事！” }
在控制台上，我得到：
etherpad@pad:~/local/etherpad/etherpad-lite$ bin/run.sh Ensure that all dependencies are up to date... If this is the first time you have run Etherpad please be patient. npm WARN package.json [email protected] No repository field. npm WARN package.json [email protected] No repository field. npm WARN package.json [email protected] No repository field. Ensure jQuery is downloaded and up to date... Clear minfified cache... Ensure custom css/js files are created... Started Etherpad... [2015-01-04 09:28:17.369] [INFO] console - Installed plugins: ep_etherpad-lite [2015-01-04 09:28:17.384] [INFO] console - Your Etherpad git version is e2ea82f [2015-01-04 09:28:17.385] [INFO] console - Report bugs at https://github.com/ether/etherpad-lite/issues [2015-01-04 09:28:17.499] [INFO] console - You can access your Etherpad instance at http://5.104.111.151:9001/ [2015-01-04 09:28:17.500] [WARN] console - Admin username and password not set in settings.json. To access admin please uncomment and edit 'users' in settings.json [2015-01-04 09:28:26.339] [ERROR] console - ReferenceError: ejs:1 >> 1| <% e._init(buf); %><% 2| var settings = require("ep_etherpad-lite/node/utils/Settings"); 3| %> 4| <!doctype html> buf is not defined at eval (eval at <anonymous> (/opt/etherpad/local/etherpad/etherpad-lite/src/node_modules/ejs/lib/ejs.js:281:12), <anonymous>:2:8000) at /opt/etherpad/local/etherpad/etherpad-lite/src/node_modules/ejs/lib/ejs.js:307:17 at Object.exports.render (/opt/etherpad/local/etherpad/etherpad-lite/src/node_modules/ejs/lib/ejs.js:166:13) at Object.exports.require (/opt/etherpad/local/etherpad/etherpad-lite/src/node/eejs/index.js:122:17) at /opt/etherpad/local/etherpad/etherpad-lite/src/node/hooks/express/specialpages.js:15:19 at callbacks (/opt/etherpad/local/etherpad/etherpad-lite/src/node_modules/express/lib/router/index.js:164:37) at param (/opt/etherpad/local/etherpad/etherpad-lite/src/node_modules/express/lib/router/index.js:138:11) at pass (/opt/etherpad/local/etherpad/etherpad-lite/src/node_modules/express/lib/router/index.js:145:5) at Router._dispatch (/opt/etherpad/local/etherpad/etherpad-lite/src/node_modules/express/lib/router/index.js:173:5) at Object.router (/opt/etherpad/local/etherpad/etherpad-lite/src/node_modules/express/lib/router/index.js:33:10) [2015-01-04 09:28:26.422] [INFO] ueberDB - Flushed 1 values ^C[2015-01-04 09:29:13.354] [INFO] console - graceful shutdown... [2015-01-04 09:29:13.433] [INFO] console - db sucessfully closed. 任何想法，我能做些什么来解决这个问题？