Se cerchi aiuto per questo problema, ti potrebbero essere chieste alcune delle seguenti informazioni:
Versione di WordPress 5.8
Tema corrente: Rey Child (versione 1.0.0)
Plugin corrente: Rank Math SEO (versione 1.0.71)
Versione PHP 7.4.22
Dettagli dell’errore
====================
Un errore di E_ERROR è stato causato nella linea 102 del file /home/driblino/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/robots-txt/class-robots-txt.php. Messaggio di errore: Uncaught Error: Call to undefined function RankMath\get_filesystem_method() in /home/driblino/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/robots-txt/class-robots-txt.php:102
Stack trace:
#0 /home/driblino/public_html/wp-content/plugins/seo-by-rank-math/includes/modules/robots-txt/options.php(14): RankMath\Robots_Txt::get_robots_data()
#1 /home/driblino/public_html/wp-content/plugins/seo-by-rank-math/includes/admin/class-options.php(168): include(‘/home/driblino/…’)
#2 /home/driblino/public_html/wp-includes/class-wp-hook.php(303): RankMath\Admin\Options->register_option_page(”)
#3 /home/driblino/public_html/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(”, Array)
#4 /home/driblino/public_html/wp-includes/plugin.php(470): WP_Hook->do_action(Array)
#5 /home/driblino/public_html/wp-content/plugins/seo-by-rank-math/vendor/cmb2/cmb2/bootstrap.php(26): do_action(‘cmb2_admin_init’)
#6 /home/driblino/public_html/wp-content/plugins/seo-by-rank-math/vendor/cmb2/cmb2/init.php(165): cm
In the meantime, if reinstalling didn’t help, and it seems to be working fine on our end.
Assuming you are using the latest version of all the plugins, themes, and WordPress (please update if not yet), it would seem like a conflict with one of the plugins or the theme you are using.