Fatal error: Uncaught Error: Undefined constant "System" in /in/kpZWs:2
Stack trace:
#0 {main}
thrown in /in/kpZWs on line 2
Process exited with code 255.
Warning: Use of undefined constant System - assumed 'System' (this will throw an Error in a future version of PHP) in /in/kpZWs on line 2
Warning: Use of undefined constant out - assumed 'out' (this will throw an Error in a future version of PHP) in /in/kpZWs on line 2
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Notice: Use of undefined constant System - assumed 'System' in /in/kpZWs on line 2
Notice: Use of undefined constant out - assumed 'out' in /in/kpZWs on line 2
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