Dear everyone, Chimera is installed in a remote CentOS 7 server, and it works properly if working directly on the server. However, when I login to that server from my local machine (also centos 7 system) wish ssh and try to launch chimera, an error information window appears which reads: "Display misconfiguration. Please Increase the color quality (24 bit color or greater), update your display (graphics) driver, and/or upgrade your graphics card. Also see chimera Installation Instructions" I googled this error and find that someone solve it by installing virtualGL, so I also installed virtualGL and try to launch chimera with: $vglrun chimera But get the following errorL # vglrun chimera [VGL] WARNING: The OpenGL rendering context obtained on X display [VGL] :0 is indirect, which may cause performance to suffer. [VGL] If :0 is a local X display, then the framebuffer device [VGL] permissions may be set incorrectly. [VGL] WARNING: The OpenGL rendering context obtained on X display [VGL] :0 is indirect, which may cause performance to suffer. [VGL] If :0 is a local X display, then the framebuffer device [VGL] permissions may be set incorrectly. X Error of failed request: GLXBadCurrentWindow Major opcode of failed request: 154 (GLX) Minor opcode of failed request: 5 (X_GLXMakeCurrent) Serial number of failed request: 36 Current serial number in output stream: 36 Do you know what the error is about and how to solve it? Thanks in advacnce Yeping Sun