Comments cannot be posted when the plugin is enabled

Comments cannot be posted with the plugin enabled (as was mentioned a year ago).

The problem is caused because the filter added in adsense-plugin.php does not return the content passed to it. Since the content is the comment_post_id, no comments can be posted.

From here:
add_filter( ‘comment_id_fields’, array( $adsns_plugin, ‘adsns_end_comment_ad’ ) ); /* Adding ad after comment form */

adsense-plugin.class.php – Line 29
Function should accept and return content as shown below instead of being void / returning nothing.

/* Show ads after comment form */
function adsns_end_comment_ad($content) {
  ...
  return $content;
}

Old thread:
https://ww.wp.xz.cn/support/topic/users-can-not-write-a-comment-when-plugin-enable?replies=4

Hope this helps resolve this issue.

https://ww.wp.xz.cn/plugins/adsense-plugin/