Useless with wp-debug enabled, to many Errors and Notices

Latest WP and wp_debug enabled:

[29-Mar-2021 10:59:32 UTC] PHP Notice:  Undefined index: role in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 281
[29-Mar-2021 10:59:32 UTC] PHP Notice:  Undefined index:  in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 281
[29-Mar-2021 10:59:32 UTC] PHP Notice:  Trying to access array offset on value of type null in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 281
[29-Mar-2021 10:59:32 UTC] PHP Notice:  Undefined index: role in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 298
[29-Mar-2021 10:59:32 UTC] PHP Notice:  Undefined index:  in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 298
[29-Mar-2021 10:59:32 UTC] PHP Notice:  Trying to access array offset on value of type null in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 298
[29-Mar-2021 10:59:46 UTC] PHP Notice:  Undefined index: editor in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 281
[29-Mar-2021 10:59:46 UTC] PHP Notice:  Trying to access array offset on value of type null in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 281
[29-Mar-2021 10:59:46 UTC] PHP Notice:  Undefined index: editor in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 298
[29-Mar-2021 10:59:46 UTC] PHP Notice:  Trying to access array offset on value of type null in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 298
[29-Mar-2021 11:00:04 UTC] PHP Notice:  Undefined index: editor in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 281
[29-Mar-2021 11:00:04 UTC] PHP Notice:  Trying to access array offset on value of type null in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 281
[29-Mar-2021 11:00:04 UTC] PHP Notice:  Undefined index: editor in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 298
[29-Mar-2021 11:00:04 UTC] PHP Notice:  Trying to access array offset on value of type null in /Volumes/eSSD/_htdocs/hotelerb/wp-content/plugins/admin-menu-restriction/amr-class.php on line 298