Bug Report We need Assistant as soon as possible. Thank you

[JamesSantiago]

New Version of OBS is not opening with OS X El Capitan 10.11.6

Time Awake Since Boot: 1000 seconds

System Integrity Protection: enabled

Crashed Thread: 0

Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Application Specific Information:
dyld: launch, loading dependent libraries

Dyld Error Message:
Symbol not found: _OBJC_CLASS_$_MTLCaptureManager
Referenced from: /Applications/OBS.app/Contents/MacOS/../Frameworks/QtGui.framework/Versions/5/QtGui (which was built for Mac OS X 10.13)
Expected in: /System/Library/Frameworks/Metal.framework/Versions/A/Metal
in /Applications/OBS.app/Contents/MacOS/../Frameworks/QtGui.framework/Versions/5/QtGui