Error message

Hi

Everytime I try to run bulk processing the plugin runs through 2 posts and then I get the following error message: Fatal error: Maximum execution time of 30 seconds exceeded in /wp-content/plugins/automatic-post-tagger/automatic-post-tagger.php on line 3156

Please advise.

Thanks

https://ww.wp.xz.cn/plugins/automatic-post-tagger/