I’m totally new at UE4. Can anyone help with this problem?
I just install UE 4.18 on ubuntu16.04. When I run UE4Editor, there are always some warnings. I list the wrong information here, hope you can help me if you know how to solve it. Thank you.
[2019.09.27-01.34.53:788][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png' error.
[2019.09.27-01.34.53:788][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png
[2019.09.27-01.34.53:788][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png' error.
[2019.09.27-01.34.53:788][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2019.09.27-01.34.53:789][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png' error.
[2019.09.27-01.34.53:789][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2019.09.27-01.34.53:789][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png' error.
[2019.09.27-01.34.53:789][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png
[2019.09.27-01.34.53:789][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png' error.
[2019.09.27-01.34.53:789][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2019.09.27-01.34.53:790][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png' error.
[2019.09.27-01.34.53:790][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2019.09.27-01.34.53:790][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png' error.
[2019.09.27-01.34.53:790][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png
[2019.09.27-01.34.53:790][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png' error.
[2019.09.27-01.34.53:790][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2019.09.27-01.34.53:791][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png' error.
[2019.09.27-01.34.53:791][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2019.09.27-01.34.53:791][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png' error.
[2019.09.27-01.34.53:791][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_24x.png
[2019.09.27-01.34.53:791][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png' error.
[2019.09.27-01.34.53:791][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2019.09.27-01.34.53:792][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png' error.
[2019.09.27-01.34.53:792][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Mac/Platform_Mac_128x.png
[2019.09.27-01.34.53:795][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_24x.png' error.
[2019.09.27-01.34.53:795][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_24x.png
[2019.09.27-01.34.53:795][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:795][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:796][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:796][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:796][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_24x.png' error.
[2019.09.27-01.34.53:796][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_24x.png
[2019.09.27-01.34.53:796][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:796][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:797][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:797][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:797][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ATC_24x.png' error.
[2019.09.27-01.34.53:797][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ATC_24x.png
[2019.09.27-01.34.53:797][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:797][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:798][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:798][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:798][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_DXT_24x.png' error.
[2019.09.27-01.34.53:798][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_DXT_24x.png
[2019.09.27-01.34.53:798][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:798][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:799][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:799][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:799][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ETC1_24x.png' error.
[2019.09.27-01.34.53:799][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ETC1_24x.png
[2019.09.27-01.34.53:799][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:799][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:800][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:800][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:800][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ETC2_24x.png' error.
[2019.09.27-01.34.53:800][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ETC2_24x.png
[2019.09.27-01.34.53:800][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:800][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:801][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:801][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:801][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_PVRTC_24x.png' error.
[2019.09.27-01.34.53:801][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_PVRTC_24x.png
[2019.09.27-01.34.53:801][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:801][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:802][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:802][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:802][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ASTC_24x.png' error.
[2019.09.27-01.34.53:802][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_ASTC_24x.png
[2019.09.27-01.34.53:802][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:802][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.53:803][ 0]LogStreaming: Warning: Failed to read file '../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png' error.
[2019.09.27-01.34.53:803][ 0]LogSlate: Could not find file for Slate resource: ../../../Engine/Content/Editor/Slate/Launcher/Android/Platform_Android_128x.png
[2019.09.27-01.34.58:278][ 0]LogUdpMessaging: Initializing bridge on interface 0.0.0.0:0 to multicast group 230.0.0.1:6666.
[2019.09.27-01.34.58:289][ 0]LogTcpMessaging: Initializing TcpMessaging bridge
[2019.09.27-01.34.59:013][ 0]LogMaterial: Uniform references updated for custom material expression Custom.
[2019.09.27-01.35.00:026][ 0]SourceControl: 源码控制已禁用
[2019.09.27-01.35.00:026][ 0]SourceControl: 源码控制已禁用
[2019.09.27-01.35.00:115][ 0]SourceControl: 源码控制已禁用
[2019.09.27-01.35.00:741][ 0]SourceControl: 源码控制已禁用
[2019.09.27-01.35.01:659][ 0]LogAndroidPermission: UAndroidPermissionCallbackProxy::GetInstance
[2019.09.27-01.35.01:960][ 0]LogEngine: Initializing Engine...
Unable to read VR Path Registry from /home/ubuntu/.config/openvr/openvrpaths.vrpath
Unable to read VR Path Registry from /home/ubuntu/.config/openvr/openvrpaths.vrpath
[2019.09.27-01.35.01:962][ 0]LogHMD: Failed to initialize OpenVR with code 110
[2019.09.27-01.35.02:757][ 0]LogStats: UGameplayTagsManager::ConstructGameplayTagTree: Construct from data asset - 0.000 s
[2019.09.27-01.35.02:758][ 0]LogStats: UGameplayTagsManager::ConstructGameplayTagTree: GameplayTagTreeChangedEvent.Broadcast - 0.000 s
[2019.09.27-01.35.02:970][ 0]LogAIModule: Creating AISystem for world Untitled
[2019.09.27-01.35.02:990][ 0]LogAudioMixer: Display: Audio Mixer Platform Settings:
[2019.09.27-01.35.02:990][ 0]LogAudioMixer: Display: Sample Rate: 48000
[2019.09.27-01.35.02:990][ 0]LogAudioMixer: Display: Callback Buffer Frame Size Requested: 1024
[2019.09.27-01.35.02:990][ 0]LogAudioMixer: Display: Callback Buffer Frame Size To Use: 1024
[2019.09.27-01.35.02:990][ 0]LogAudioMixer: Display: Number of buffers to queue: 2
[2019.09.27-01.35.02:990][ 0]LogAudioMixer: Display: Max Channels (voices): 0
[2019.09.27-01.35.02:990][ 0]LogAudioMixer: Display: Number of Async Source Workers: 0
[2019.09.27-01.35.02:991][ 0]LogAudioMixer: Display: Initializing audio mixer.
[2019.09.27-01.35.03:005][ 0]LogAudioMixerSDL: Display: Initialized SDL using pulseaudio platform API backend.
[2019.09.27-01.35.03:611][ 0]LogInit: FAudioDevice initialized.
[2019.09.27-01.35.03:696][ 0]LogDerivedDataCache: Saved boot cache 0.08s 90MB ../../../Engine/DerivedDataCache/Boot.ddc.
[2019.09.27-01.35.03:734][ 0]LogInit: Texture streaming: Enabled
[2019.09.27-01.35.03:885][ 0]LogEngineSessionManager: EngineSessionManager initialized
[2019.09.27-01.35.04:363][ 0]LogInit: Transaction tracking system initialized
[2019.09.27-01.35.04:843][ 0]BlueprintLog: New page: 编辑器加载
[2019.09.27-01.35.06:067][ 0]LocalizationService: 本地化服务已被禁用
1001[2019.09.27-01.35.06:775][ 0]LogLinker: Warning: 无法寻找到文件'/Game/FlyingBP/FlyingOverview'
1001[2019.09.27-01.35.06:775][ 0]LogLinker: Warning: 无法寻找到文件'/Game/FlyingBP/FlyingOverview'
[2019.09.27-01.35.06:775][ 0]LogUObjectGlobals: Warning: 寻找对象'Class /Game/FlyingBP/FlyingOverview.FlyingOverview_C'失败
[2019.09.27-01.35.07:122][ 0]LogConsoleResponse: Display:
[2019.09.27-01.35.07:562][ 0]LogCook: Display: Max memory allowance for cook 16384mb min free memory 0mb
[2019.09.27-01.35.07:562][ 0]LogCook: Display: Mobile HDR setting 1
[2019.09.27-01.35.07:562][ 0]LogGameplayTags: Display: UGameplayTagsManager::DoneAddingNativeTags. DelegateIsBound: 0
[2019.09.27-01.35.08:987][ 0]SourceControl: 源码控制已禁用
[2019.09.27-01.35.08:987][ 0]Cmd: MAP LOAD FILE="../../../Engine/Content/Maps/Templates/Template_Default.umap" TEMPLATE=1 SHOWPROGRESS=1 FEATURELEVEL=3
[2019.09.27-01.35.09:001][ 0]LightingResults: New page: 光照构建
[2019.09.27-01.35.09:063][ 0]MapCheck: New page: 地图检测
[2019.09.27-01.35.09:063][ 0]LightingResults: New page: 光照构建
[2019.09.27-01.35.09:603][ 0]LogAIModule: Creating AISystem for world Untitled_1
[2019.09.27-01.35.09:619][ 0]LogEditorServer: Finished looking for orphan Actors (0.000 secs)
[2019.09.27-01.35.09:664][ 0]Cmd: MAP CHECKDEP NOCLEARLOG
[2019.09.27-01.35.09:684][ 0]MapCheck: 地图检测完成：0个错误，0 个警告，用时19.808毫秒完成。