acknowledgment.log

This is pdfTeX, Version 3.14159265-2.6-1.40.20 (MiKTeX 2.9.7200 64-bit) (preloaded format=pdflatex 2019.10.26)  14 NOV 2019 09:39
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**"E:/B.Tech Report/acknowledgment.tex"
("E:/B.Tech Report/acknowledgment.tex"
LaTeX2e <2019-10-01> patch level 1
! Undefined control sequence.
l.14 \chapter
             *{\centering Acknowledgement}
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