Missing symbol in Packet Tracer After i install all requirement on Packet Tracer, and then i got PltResolver Error = `Error: PltResolver: Symbol xcb_shape_query_version(ver 0: xcb_shape_query_version) not found, cannot apply R_X86_64_JUMP_SLOT 0x77689f1410 (0x776890a776) in libQt5XcbQ$ 32004|SIGSEGV @0x776ad911f0 (???(0x776ad911f0)) (x64pc=0x3cd53/???:"???", rsp=0x77677cdf38), for accessing 0x776ad911f0 (code=1)` Packet Tracer Version = 7.2.1 64 Bit (x86_64)