Suggestion to remove PHP Notice

We have been getting quite a few notices on the site

[30-Sep-2017 23:29:56 UTC] PHP Notice: Undefined index: wpmlscript2footer in /var/www/vhosts/trimhealthymember.com/wp-content/plugins/wp-monalisa/wp-monalisa.php on line 71

Potential fix:

wp-monalisa.php (quick fix)
Line 71
if( array_key_exists(‘wpmlscript2footer’,$av) ) {OTHER_CODE_IN_HERE}

—-

[30-Sep-2017 23:29:56 UTC] PHP Notice: Undefined index: wpmlshowbetween in /var/www/vhosts/trimhealthymember.com/wp-content/plugins/wp-monalisa/wpml_comment.php on line 38

wpml_comment.php
Line 38
if( array_key_exists(‘wpmlshowbetween’, $av) && array_key_exists(‘oncomment’, $av)) {OTHER_CODE_IN_HERE}