Warning PHP version

Hi, I have this 2 error with PHP Compatibility Checker plugin analysis:

FILE: /home/sc3pixelwebf/meetupwp/wp-content/plugins/unlimited-elements-for-elementor/inc_php/framework/pclzip.php
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FOUND 2 ERRORS AND 1 WARNING AFFECTING 3 LINES
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224 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7.
5356 | ERROR | Function set_magic_quotes_runtime() is deprecated since PHP 5.3 and removed since PHP 7.0
5387 | ERROR | Function set_magic_quotes_runtime() is deprecated since PHP 5.3 and removed since PHP 7.0
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Regards.
Jean