Unable to launch GUI

[Ale268]

Hello there

I Installed it on a raspberry pi 3b+ with the official command.

Sadly when I try to start the GUI i receive the following error which I am unable to resolve:

pi@ReVoxcortex:~ $ export QT_DEBUG_PLUGINS=1
pi@ReVoxcortex:~ $ Display=:0 welle-io                                                                                                                                                                                               
2022-12-28T00:39:07.942 Debug: QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms" ...                                                                                       
2022-12-28T00:39:07.945 Debug: QFactoryLoader::QFactoryLoader() looking at "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqeglfs.so"                                                                                           
2022-12-28T00:39:07.947 Warning: Found metadata in lib /usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqeglfs.so, metadata=                                                                                                      
{                                                                                                                                                                                                                                    
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",                                                                                                                                                         
    "MetaData": {                                                                                                                                                                                                                    
        "Keys": [                                                                                                                                                                                                                    
            "eglfs"                                                                                                                                                                                                                  
        ]                                                                                                                                                                                                                            
    },                                                                                                                                                                                                                               
    "archreq": 0,                                                                                                                                                                                                                    
    "className": "QEglFSIntegrationPlugin",                                                                                                                                                                                          
    "debug": false,                                                                                                                                                                                                                  
    "version": 331520                                                                                                                                                                                                                
}                                                                                                                                                                                                                                    

2022-12-28T00:39:07.950 Debug: Got keys from plugin meta data ("eglfs")                                                                                                                                                              
2022-12-28T00:39:07.950 Debug: QFactoryLoader::QFactoryLoader() looking at "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqlinuxfb.so"                                                                                         
2022-12-28T00:39:07.952 Warning: Found metadata in lib /usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqlinuxfb.so, metadata=                                                                                                    
{                                                                                                                                                                                                                                    
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",                                                                                                                                                         
    "MetaData": {                                                                                                                                                                                                                    
        "Keys": [                                                                                                                                                                                                                    
            "linuxfb"                                                                                                                                                                                                                
        ]                                                                                                                                                                                                                            
    },                                                                                                                                                                                                                               
    "archreq": 0,                                                                                                                                                                                                                    
    "className": "QLinuxFbIntegrationPlugin",                                                                                                                                                                                        
    "debug": false,                                                                                                                                                                                                                  
    "version": 331520                                                                                                                                                                                                                
}                                                                                                                                                                                                                                    

2022-12-28T00:39:07.954 Debug: Got keys from plugin meta data ("linuxfb")                                                                                                                                                            
2022-12-28T00:39:07.955 Debug: QFactoryLoader::QFactoryLoader() looking at "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqminimal.so"                                                                                         
2022-12-28T00:39:07.956 Warning: Found metadata in lib /usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqminimal.so, metadata=                                                                                                    
{                                                                                                                                                                                                                                    
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",                                                                                                                                                         
    "MetaData": {                                                                                                                                                                                                                    
        "Keys": [                                                                                                                                                                                                                    
            "minimal"                                                                                                                                                                                                                
        ]                                                                                                                                                                                                                            
    },                                                                                                                                                                                                                               
    "archreq": 0,                                                                                                                                                                                                                    
    "className": "QMinimalIntegrationPlugin",                                                                                                                                                                                        
    "debug": false,                                                                                                                                                                                                                  
    "version": 331520                                                                                                                                                                                                                
}                                                                                                                                                                                                                                    

2022-12-28T00:39:07.958 Debug: Got keys from plugin meta data ("minimal")                                                                                                                                                            
2022-12-28T00:39:07.959 Debug: QFactoryLoader::QFactoryLoader() looking at "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqminimalegl.so"                                                                                      
2022-12-28T00:39:07.961 Warning: Found metadata in lib /usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqminimalegl.so, metadata=                                                                                                 
{                                                                                                                                                                                                                                    
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",                                                                                                                                                         
    "MetaData": {                                                                                                                                                                                                                    
        "Keys": [                                                                                                                                                                                                                    
            "minimalegl"                                                                                                                                                                                                             
        ]                                                                                                                                                                                                                            
    },                                                                                                                                                                                                                               
    "archreq": 0,                                                                                                                                                                                                                    
    "className": "QMinimalEglIntegrationPlugin",                                                                                                                                                                                     
    "debug": false,                                                                                                                                                                                                                  
    "version": 331520                                                                                                                                                                                                                
}                                                                                                                                                                                                                                    

2022-12-28T00:39:07.962 Debug: Got keys from plugin meta data ("minimalegl")                                                                                                                                                         
2022-12-28T00:39:07.963 Debug: QFactoryLoader::QFactoryLoader() looking at "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqoffscreen.so"                                                                                       
2022-12-28T00:39:07.964 Warning: Found metadata in lib /usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqoffscreen.so, metadata=                                                                                                  
{                                                                                                                                                                                                                                    
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",                                                                                                                                                         
    "MetaData": {                                                                                                                                                                                                                    
        "Keys": [                                                                                                                                                                                                                    
            "offscreen"                                                                                                                                                                                                              
        ]                                                                                                                                                                                                                            
    },                                                                                                                                                                                                                               
    "archreq": 0,                                                                                                                                                                                                                    
    "className": "QOffscreenIntegrationPlugin",                                                                                                                                                                                      
    "debug": false,                                                                                                                                                                                                                  
    "version": 331520                                                                                                                                                                                                                
}                                                                                                                                                                                                                                    

2022-12-28T00:39:07.966 Debug: Got keys from plugin meta data ("offscreen")                                                                                                                                                          
2022-12-28T00:39:07.967 Debug: QFactoryLoader::QFactoryLoader() looking at "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqvnc.so"                                                                                             
2022-12-28T00:39:07.968 Warning: Found metadata in lib /usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqvnc.so, metadata=                                                                                                        
{                                                                                                                                                                                                                                    
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",                                                                                                                                                         
    "MetaData": {                                                                                                                                                                                                                    
        "Keys": [                                                                                                                                                                                                                    
            "vnc"                                                                                                                                                                                                                    
        ]                                                                                                                                                                                                                            
    },                                                                                                                                                                                                                               
    "archreq": 0,                                                                                                                                                                                                                    
    "className": "QVncIntegrationPlugin",                                                                                                                                                                                            
    "debug": false,                                                                                                                                                                                                                  
    "version": 331520                                                                                                                                                                                                                
}                                                                                                                                                                                                                                    

2022-12-28T00:39:07.970 Debug: Got keys from plugin meta data ("vnc")                                                                                                                                                                
2022-12-28T00:39:07.971 Debug: QFactoryLoader::QFactoryLoader() looking at "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqxcb.so"                                                                                             
2022-12-28T00:39:07.972 Warning: Found metadata in lib /usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqxcb.so, metadata=                                                                                                        
{                                                                                                                                                                                                                                    
    "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",                                                                                                                                                         
    "MetaData": {                                                                                                                                                                                                                    
        "Keys": [                                                                                                                                                                                                                    
            "xcb"                                                                                                                                                                                                                    
        ]                                                                                                                                                                                                                            
    },                                                                                                                                                                                                                               
    "archreq": 0,                                                                                                                                                                                                                    
    "className": "QXcbIntegrationPlugin",                                                                                                                                                                                            
    "debug": false,                                                                                                                                                                                                                  
    "version": 331520                                                                                                                                                                                                                
}                                                                                                                                                                                                                                    

2022-12-28T00:39:07.974 Debug: Got keys from plugin meta data ("xcb")                                                                                                                                                                
2022-12-28T00:39:07.975 Debug: QFactoryLoader::QFactoryLoader() checking directory path "/usr/bin/platforms" ...                                                                                                                     
2022-12-28T00:39:08.009 Debug: loaded library "/usr/lib/aarch64-linux-gnu/qt5/plugins/platforms/libqxcb.so"                                                                                                                          
2022-12-28T00:39:08.010 Warning: could not connect to display                                                                                                                                                                        
2022-12-28T00:39:08.011 Info: Could not load the Qt platform plugin "xcb" in "" even though it was found.                                                                                                                            
2022-12-28T00:39:08.012 Fatal: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.                                                               

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb.                                                                                                                                            

Aborted                                                                                                                                                                                                                              
pi@ReVoxcortex:~ $ ldd
ldd: missing file arguments                                                                                                                                                                                                          
Try `ldd --help' for more information.                                                                                                                                                                                               
pi@ReVoxcortex:~ $

[AlbrechtL]

Which OS do you are running at the RPi? Did you install it via apt?

[Ale268]

I'm running on Raspbian. The derivate is moodeaudio. Yes indeed I installed through apt.

[tenzap]

Display=:0 ? On linux PC I use DISPLAY=:0 (ie upper case)

[Ale268]

Sadly the SD in the pi died. After setting the whole thing up again and using the DISPLAY variable as you suggested it works now. Thank you very much.

Sadly i can't run any station search but maybe i'll find out why :)