Unknown Modifier

  • Resolved mperry8304

    (@mperry8304)


    2 years, 7 months ago

    My client is getting a large error log at the root of her site. The error is:
    PHP Warning: preg_match(): Unknown modifier ‘a’ in wp-content/plugins/all-in-one-seo-pack/app/Common/Schema/Breadcrumb.php on line 107

    The error has been occurring for months and started sometime after updating to All in One SEO 4.1.0.2. Updating to other versions of the software has not helped.

    If you search for the error in Google, you see many other people are having this issue too.

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author arnaudbroes

    (@arnaudbroes)

    Hey @mperry8304,

    Have you tried updating to the latest version already? This issue should have been fixed a while ago in our 4.1.6.1 release.

    After updating, definitely make sure that you clear your site/server cache since the files and error might be cached.

    Thread Starter mperry8304

    (@mperry8304)

    Thanks for your help. We’d been using All in One SEO 4.1.5.3 and just updated to All in One SEO 4.1.9.4. I can confirm that the error log is no longer being generated.

Viewing 2 replies - 1 through 2 (of 2 total)
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