YoastSEO is not defined

Below is the error which appears on browser console:

wp-seo-post-scraper-1100.min.js?ver=11.0:5 Uncaught TypeError: Cannot read property 'getBlocks' of null
    at t.isAnnotationAvailable (wp-seo-post-scraper-1100.min.js?ver=11.0:5)
    at e.value (wp-seo-post-scraper-1100.min.js?ver=11.0:5)
    at HTMLDocument.<anonymous> (wp-seo-post-scraper-1100.min.js?ver=11.0:5)
    at i (load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-widget,jquery-ui-position&ver=5.3:2)
    at Object.fireWith [as resolveWith] (load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-widget,jquery-ui-position&ver=5.3:2)
    at Function.ready (load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-widget,jquery-ui-position&ver=5.3:2)
    at HTMLDocument.J (load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-widget,jquery-ui-position&ver=5.3:2)
t.isAnnotationAvailable @ wp-seo-post-scraper-1100.min.js?ver=11.0:5
value @ wp-seo-post-scraper-1100.min.js?ver=11.0:5
(anonymous) @ wp-seo-post-scraper-1100.min.js?ver=11.0:5
i @ load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-widget,jquery-ui-position&ver=5.3:2
fireWith @ load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-widget,jquery-ui-position&ver=5.3:2
ready @ load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-widget,jquery-ui-position&ver=5.3:2
J @ load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-widget,jquery-ui-position&ver=5.3:2

wp-seo-post-scraper-1100.min.js?ver=11.0:1 Uncaught ReferenceError: YoastSEO is not defined
    at u (wp-seo-post-scraper-1100.min.js?ver=11.0:1)
    at e.exports (wp-seo-post-scraper-1100.min.js?ver=11.0:1)
    at _.saveScores (wp-seo-post-scraper-1100.min.js?ver=11.0:5)
    at j.runKeywordAnalysis (analysis-1100.min.js?ver=11.0:21)
    at j.runAnalyzer (analysis-1100.min.js?ver=11.0:21)
    at j._pureRefresh (analysis-1100.min.js?ver=11.0:21)
    at z (analysis-1100.min.js?ver=11.0:1)
    at analysis-1100.min.js?ver=11.0:1
    at j.y [as _pureRefresh] (analysis-1100.min.js?ver=11.0:1)
    at j.refresh (analysis-1100.min.js?ver=11.0:21)

• This reply was modified 5 years, 3 months ago by chidambaram0705.

has anyone looked at above mentioned issue.

Hi,

We would like some more information.

1. Can you confirm you are using the most recent Yoast SEO, v12.6? If you update, does the issue resolve?

2. Are all your non-Yoast plugins and themes also updated?

3. If all are updated, that sounds like a plugin or theme conflict. Can you try and gather as much information for us as possible? Please Check for conflicts.

If there is a conflict with a plugin or a theme, you can create a new GitHub issue?for our developers. Please report the issue to a third party developer as well.

If you didn’t find any conflicts or errors, we think the issue is specific to your site. We’d need to investigate further but are unable to do so on these forums. You can purchase Yoast SEO Premium?and receive our Premium email support and we can help you further.

This thread has been marked as resolved due to a lack of activity.

You’re always welcome to re-open this topic. Please read this post before opening a new request.

Thanks for understanding!