Error logs from ths plugin file

We are regulary having these logs related to this plugin in error logs. Please check and provide solution for this.

PHP message: PHP Warning: include(cp-blog/wp-load.php): Failed to open stream: No such file or directory in /var/www/site_files/wp-content/plugins/insert-headers-and-footers/includes/class-wpcode-snippet-execute.php(292) : eval()’d code on line 3PHP message: PHP Warning: include(): Failed opening ‘cp-blog/wp-load.php’ for inclusion (include_path=’.:/usr/share/php’) in /var/www/site_files/wp-content/plugins/insert-headers-and-footers/includes/class-wpcode-snippet-execute.php(292) : eval()’d code on line 3″ while reading response header from upstream