php error happened

Technical information
Error type8192
Error descriptionFunction get_magic_quotes_gpc() is deprecated
URLwww.apcu-usm.com/registration/login.php?
Error file/home1/apcuusm/public_html/registration/include/phpfunctions.php
Error line557
SQL queryselect `TableName`, `AccessMask` from `apcuusm2019_ugrights` where `GroupID` in (-3)

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