/opt/Querix/Lycia/bin/qfgl: /usr/lib/libstdc++.so.6: version 'GLIBCXX_3.4.11' not found (required by /opt/Querix/Lycia/lib/libdbconfig.so.5)

/opt/Querix/Lycia/bin/qfgl: /usr/lib/libstdc++.so.6: version 'GLIBCXX_3.4.11' not found (required by /opt/Querix/Lycia/lib/libio.so.5)

Library load error: /lib/libc.so.6: version 'GLIBC_2.7' not found (required by /home/querix/Common/lib/libxml2.so.2)

If you receive any of these errors during the Lycia installation, license activation or app compilation on Linux OS, please follow below steps in order to resolve the issue.

1. Remove installed Lycia completely:

   Code Block
   language bash
   sudo /etc/init.d/qx-webserver stop && sudo rm -rf /opt/Querix/ && sudo rm -rf /usr/local/AppServer/

   
   

2. Before installation copy libstdc++.so.6 library from installer location to future Lycia location manually (NOTE: replace </path/to/Lycia_installer_dir> with a path to Lycia installer directory):

   Code Block
   language bash
   sudo -S mkdir -p /opt/Querix/Common/lib sudo -S cp /path/to/Lycia_installer_dir/lib/libstdc++.so.6 /opt/Querix/Common/lib

   
   

3. Start installer:

   Code Block
   language bash
   sudo ./install.sh

   
   

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