This application failed to start because it could not find or load the Qt Platform Plugin “XCB” in “”. It took a while, but I finally got it.
the cause of the error is some Qt5 libraries are not included in the application of the packaging, if can find rely on libraries, and to make the library is included in the application of the search path, which is both for outbound, also applications need to know where is your library.
Assuming that the original running Qt is a host, their own written Qt application transplanted to the second host.
code> />ld.so. conf
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