bbbhost@jp:~$ cat /etc/default/locale #  File generated by update-locale LANG=”en_US.UTF-8″ LANGUAGE=”en_US:en” bbbhost@jp:~$ free -h total        used        free      shared  buff/cache   available Mem:           7.8G        255M        7.2G         17M        292M        7.3G Swap:          8.0G          0B        8.0G bbbhost@jp:~$ cat /etc/lsb-release DISTRIB_ID=Ubuntu […]

How to disable link in Chat area: Modify sudo vi /var/lib/tomcat7/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties Set “defaultWelcomeMessageFooter” property to empty or perhaps html break tag. Restart nginx to see effect. How to modify the footer: For this, you will first have to setup a development environment, following url explains how to do this. https://code.google.com/p/bigbluebutton/wiki/081DevelopingBigBlueButton Then change “bbb.mainshell.copyrightLabel2” property in ~/dev/bigbluebutton/bigbluebutton–client/locale/en_US/bbbResources.properties Afterwards rebuild your client using “ant locales”, and copy output file: en_us_resources.swf to /var/www/bigbluebutton/client/locale. NOTE: You might need to […]

check path vi /var/lib/tomcat7/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties   default path /var/www/bigbluebutton-default/default.pdf  

    the following steps: 1.copy all Chinese fonts from Windows OS to the appropriate folder in Ubuntu. cd /usr/shar/fonts sudo mkdir 11 sudo chmod 755 11 cp “the fonts” /usr/share/fonts/11   2. Build fonts cache, sudo mkfontscale sudo mkfontdir sudo fc-cache –fv Then reload the system. Now you fix it!   upload a PDF document to BigBlueButton. Using PDF the document converts directly to SWF and there is no need for font substitution on […]

Fatal error: Uncaught Error: Call to a member function id() on array in /home/users/2/flatworld/web/memoecho.com/wp-content/plugins/crayon-syntax-highlighter/crayon_formatter.class.php:36 Stack trace: #0 /home/users/2/flatworld/web/memoecho.com/wp-content/plugins/crayon-syntax-highlighter/crayon_formatter.class.php(538): CrayonFormatter::format_code('', Array, Object(CrayonHighlighter)) #1 [internal function]: CrayonFormatter::delim_to_internal(Array) #2 /home/users/2/flatworld/web/memoecho.com/wp-content/plugins/crayon-syntax-highlighter/crayon_formatter.class.php(516): preg_replace_callback('#()#msi', 'CrayonFormatter...', '$ cat /etc/defa...') #3 /home/users/2/flatworld/web/memoecho.com/wp-content/plugins/crayon-syntax-highlighter/crayon_highlighter.class.php(166): CrayonFormatter::format_mixed_code('$ cat /etc/defa...', Object(CrayonLang), Object(CrayonHighlighter)) #4 /home/users/2/flatworld/web/memoecho.com/wp-content/plugins/crayon-syntax-highlighter/crayon_highlighter.class.php(186): CrayonHighlighter->process() # in /home/users/2/flatworld/web/memoecho.com/wp-content/plugins/crayon-syntax-highlighter/crayon_formatter.class.php on line 36