PHP 8.4 Critical Errors

Hi. My website crashed when upgrading to PHP 8.4 due to problems with my WordPress plugins. I am trying to identify the problem and found a critical error in your Comment Link Remove Plugin for WordPress. Can you please confirm whether you can fix this? I ran a scan of your code and also identified 2 warnings for you below:

#!/usr/bin/env php

FILE: …/wp-content/plugins/comment-link-remove/qc-support-promo-page/qc-clr-recommendbot-support-plugin.php

FOUND 1 ERROR AFFECTING 1 LINE

276 | ERROR | “$this” can no longer be used in a plain function or method since PHP 7.1.

FILE: …/wp-content/plugins/comment-link-remove/qc-clr-email-subscription.php FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 1 LINE

34 | WARNING | Using ${var} in strings is deprecated since PHP 8.2, use {$var} instead. Found: ${offset} 34 | WARNING | Using ${var} in strings is deprecated since PHP 8.2, use {$var} instead. Found: ${items_per_page}

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