Изменение с PHP 7.4 на PHP 8.4 приводит к критической ошибке на моем wp-site ⇐ Php

[Anonymous]

Я переключаюсь с PHP 7.4 на PHP 8.4, но это приводит к критической ошибке на моем сайте WordPress. < /p>
Тема вызывает проблему. Это debug.log :
PHP Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "removeperth-headings-fonts" not found or invalid function name in /hp/bk/ac/cm/www/xxx/wp-includes/class-wp-hook.php:324

Stack trace:

#0 /hp/bk/ac/cm/www/xxx/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)

#1 /hp/bk/ac/cm/www/xxx/wp-includes/plugin.php(517): WP_Hook->do_action(Array)

#2 /hp/bk/ac/cm/www/xxx/wp-includes/script-loader.php(2299): do_action('wp_enqueue_scri...')

#3 /hp/bk/ac/cm/www/xxx/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts('')

#4 /hp/bk/ac/cm/www/xxx/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)

#5 /hp/bk/ac/cm/www/xxx/wp-includes/plugin.php(517): WP_Hook->do_action(Array)

#6 /hp/bk/ac/cm/www/xxx/wp-includes/general-template.php(3192): do_action('wp_head')

#7 /hp/bk/ac/cm/www/xxx/wp-content/themes/perth/header.php(28): wp_head()

#8 /hp/bk/ac/cm/www/xxx/wp-includes/template.php(810): require_once('/hp/bk/ac/cm/ww...')

#9 /hp/bk/ac/cm/www/xxx/wp-includes/template.php(745): load_template('/hp/bk/ac/cm/ww...', true, Array)

#10 /hp/bk/ac/cm/www/xxx/wp-includes/general-template.php(48): locate_template(Array, true, true, Array)

#11 /hp/bk/ac/cm/www/xxx/wp-content/themes/perth/page-templates/page_front-page.php(6): get_header()

#12 /hp/bk/ac/cm/www/xxx/wp-includes/template-loader.php(106): include('/hp/bk/ac/cm/ww...')

#13 /hp/bk/ac/cm/www/xxx/wp-blog-header.php(19): require_once('/hp/bk/ac/cm/ww...')

#14 /hp/bk/ac/cm/www/xxx/index.php(17): require('/hp/bk/ac/cm/ww...')

#15 {main}
thrown in /hp/bk/ac/cm/www/xxx/wp-includes/class-wp-hook.php on line 324
< /code>
Я понятия не имею, как его решить. Поэтому я искал удаление в ходе управления в моей установке и нашел термин в моих функциях.add_action('wp_print_styles', 'perth_deregister_styles', 100);

function perth_deregister_styles() {
wp_deregister_style( 'perth-headings-fonts' );
wp_deregister_style( 'perth-body-fonts' );
}

add_action('wp_enqueue_scripts', 'removeperth-headings-fonts');

add_action('wp_enqueue_scripts', 'removeperth-body-fonts');

add_action( 'wp_enqueue_scripts', 'perth_scripts' );


Подробнее здесь: https://stackoverflow.com/questions/797 ... my-wp-site