how to resolve Fatal error: Uncaught ValueError: Unknown format specifie

#825828
  • Resolved A Nikkhah

    1 year, 5 months ago

    Rank Math free

    Hi,
    By using rankmath I get error by clicking on author’s link on posts
    exp: on page https://amirehnikkhah.com/km/dowchemical/ by clicking on author’s name I get this error message:

    Fatal error: Uncaught ValueError: Unknown format specifier “�” in /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/frontend/class-breadcrumbs.php:445 Stack trace: #0 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/frontend/class-breadcrumbs.php(445): sprintf(‘s%xD8xA8xD8xA7xDBx8CxDAxAFxD8xA7xD9x86xDB…’, ‘xD8xA7xD9x85xDBx8CxD8xB1xD9x87 xD9x86xDBx8C…’) #1 [internal function]: RankMathFrontendBreadcrumbs->add_crumbs_author() #2 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/frontend/class-breadcrumbs.php(231): call_user_func(Array) #3 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/frontend/class-breadcrumbs.php(174): RankMathFrontendBreadcrumbs->generate() #4 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/snippets/class-breadcrumbs.php(34): RankMathFrontendBreadcrumbs->get_crumbs() #5 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/class-jsonld.php(247): RankMathSchemaBreadcrumbs->process(Array, Object(RankMathSchemaJsonLD)) #6 /home/amirehni/public_html/wp-includes/class-wp-hook.php(326): RankMathSchemaJsonLD->add_context_data(Array) #7 /home/amirehni/public_html/wp-includes/plugin.php(256): WP_Hook->apply_filters(Array, Array) #8 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/traits/class-hooker.php(106): apply_filters_ref_array(‘rank_math/json_…’, Array) #9 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/schema/class-jsonld.php(149): RankMathSchemaJsonLD->do_filter(‘json_ld’, Array, Object(RankMathSchemaJsonLD)) #10 /home/amirehni/public_html/wp-includes/class-wp-hook.php(324): RankMathSchemaJsonLD->json_ld() #11 /home/amirehni/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #12 /home/amirehni/public_html/wp-includes/plugin.php(565): WP_Hook->do_action(Array) #13 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/traits/class-hooker.php(90): do_action_ref_array(‘rank_math/head’, Array) #14 /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/frontend/class-head.php(180): RankMathFrontendHead->do_action(‘head’) #15 /home/amirehni/public_html/wp-includes/class-wp-hook.php(324): RankMathFrontendHead->head(”) #16 /home/amirehni/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #17 /home/amirehni/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #18 /home/amirehni/public_html/wp-includes/general-template.php(3050): do_action(‘wp_head’) #19 /home/amirehni/public_html/wp-content/themes/neve/header.php(46): wp_head() #20 /home/amirehni/public_html/wp-includes/template.php(810): require_once(‘/home/amirehni/…’) #21 /home/amirehni/public_html/wp-includes/template.php(745): load_template(‘/home/amirehni/…’, true, Array) #22 /home/amirehni/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #23 /home/amirehni/public_html/wp-content/themes/neve/index.php(17): get_header() #24 /home/amirehni/public_html/wp-includes/template-loader.php(106): include(‘/home/amirehni/…’) #25 /home/amirehni/public_html/wp-blog-header.php(19): require_once(‘/home/amirehni/…’) #26 /home/amirehni/public_html/index.php(17): require(‘/home/amirehni/…’) #27 {main} thrown in /home/amirehni/public_html/wp-content/plugins/seo-by-rank-math/includes/frontend/class-breadcrumbs.php on line 445
    یک خطای مهم در این وب سایت رخ داده است.

    دربارهٔ عیب‌یابی در وردپرس بیشتر بدانید.

    please help me to resolve it
    thank you in advance

Viewing 1 replies (of 1 total)
  • Great

    1 year, 5 months ago

    Hello,

    Thank you for reaching out to Rank Math support.

    To ensure the correct archive format, please go to your WordPress Dashboard, then navigate to Rank Math > General Settings > Breadcrumbs. Make sure that the archive format contains the following:

    Archives for %s

    Please note that the %s must remain as is and cannot be changed. You can modify the rest of the text as needed.

    Feel free to reach out if you have any other questions.

    RankBot

    1 year, 4 months ago

    Hello,

    Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.

    If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.

    Thank you.

Viewing 1 replies (of 1 total)

The ticket ‘how to resolve Fatal error: Uncaught ValueError: Unknown format specifie’ is closed to new replies.