如何解决Wordpress网站错误；响应不是有效的 json 响应/ WP_Theme_JSON_Resolver::get_user_data()？

Question

我的 WordPress 网站上遇到多个错误。我无法解决它们，我尝试了网络上的多种解决方案，但没有一个有效。每当我尝试上传图像时，都会收到以下错误：

 The response is not a valid json reponse;

此外，我在更新网站上的当前页面时面临困难，并且在添加新插件和主题时也面临问题。 SSL 插件还给出错误：

Status code: 500, Server response: <script></script>{"fields":[{"default":false,"id":"ssl_enabled","visible":true,"disabled":false,"rec...

我尝试在 wp-config 文件中进行调试，并在仪表板上出现以下错误：

注意：函数 wp_enqueue_style 被错误调用。在 wp_enqueue_scripts、admin_enqueue_scripts 或 login_enqueue_scripts 挂钩之前，不应注册或排队脚本和样式。该通知是由 low_diagnostic_glance_styles 句柄触发的。请参阅 WordPress 中的调试以获取更多信息。（此消息是在3.3.0版本中添加的。）在/home/s3uoygwak2m1/public_html/wp-includes/functions.php第6085行

注意：函数 is_feed 被错误调用。条件查询标记在查询运行之前不起作用。在此之前，它们总是返回 false。请参阅 WordPress 中的调试以获取更多信息。（此消息是在3.1.0版本中添加的。）在/home/s3uoygwak2m1/public_html/wp-includes/functions.php第6085行

注意：函数 wp_enqueue_script 被错误调用。在 wp_enqueue_scripts、admin_enqueue_scripts 或 login_enqueue_scripts 挂钩之前，不应注册或排队脚本和样式。此通知是由 low_diagnostic_glance_custom_admin_script 句柄触发的。请参阅 WordPress 中的调试以获取更多信息。（此消息是在3.3.0版本中添加的。）在/home/s3uoygwak2m1/public_html/wp-includes/functions.php第6085行

注意：WP_Theme_JSON_Resolver::get_user_data()：解码用户数据的 theme.json 架构时出错。 /home/s3uoygwak2m1/public_html/wp-includes/functions.php 第 6085 行有语法错误

注意：WP_Theme_JSON_Resolver::get_user_data()：解码用户数据的 theme.json 架构时出错。 /home/s3uoygwak2m1/public_html/wp-includes/functions.php 第 6085 行有语法错误

注意：WP_Theme_JSON_Resolver::get_user_data()：解码用户数据的 theme.json 架构时出错。 /home/s3uoygwak2m1/public_html/wp-includes/functions.php 第 6085 行有语法错误

主题的Functions.php：

<?php
/**
 * Astra functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Astra
 * @since 1.0.0
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly.
}

/**
 * Define Constants
 */
define( 'ASTRA_THEME_VERSION', '4.7.3' );
define( 'ASTRA_THEME_SETTINGS', 'astra-settings' );
define( 'ASTRA_THEME_DIR', trailingslashit( get_template_directory() ) );
define( 'ASTRA_THEME_URI', trailingslashit( esc_url( get_template_directory_uri() ) ) );

/**
 * Minimum Version requirement of the Astra Pro addon.
 * This constant will be used to display the notice asking user to update the Astra addon to the version defined below.
 */
define( 'ASTRA_EXT_MIN_VER', '4.7.0' );

/**
 * Setup helper functions of Astra.
 */
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-theme-options.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-theme-strings.php';
require_once ASTRA_THEME_DIR . 'inc/core/common-functions.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-icons.php';

define( 'ASTRA_PRO_UPGRADE_URL', astra_get_pro_url( 'https://wpastra.com/pro/', 'dashboard', 'free-theme', 'upgrade-now' ) );
define( 'ASTRA_PRO_CUSTOMIZER_UPGRADE_URL', astra_get_pro_url( 'https://wpastra.com/pro/', 'customizer', 'free-theme', 'upgrade' ) );

/**
 * Update theme
 */
require_once ASTRA_THEME_DIR . 'inc/theme-update/astra-update-functions.php';
require_once ASTRA_THEME_DIR . 'inc/theme-update/class-astra-theme-background-updater.php';

/**
 * Fonts Files
 */
require_once ASTRA_THEME_DIR . 'inc/customizer/class-astra-font-families.php';
if ( is_admin() ) {
    require_once ASTRA_THEME_DIR . 'inc/customizer/class-astra-fonts-data.php';
}

require_once ASTRA_THEME_DIR . 'inc/lib/webfont/class-astra-webfont-loader.php';
require_once ASTRA_THEME_DIR . 'inc/lib/docs/class-astra-docs-loader.php';
require_once ASTRA_THEME_DIR . 'inc/customizer/class-astra-fonts.php';

require_once ASTRA_THEME_DIR . 'inc/dynamic-css/custom-menu-old-header.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/container-layouts.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/astra-icons.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-walker-page.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-enqueue-scripts.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-gutenberg-editor-css.php';
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-wp-editor-css.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/block-editor-compatibility.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/inline-on-mobile.php';
require_once ASTRA_THEME_DIR . 'inc/dynamic-css/content-background.php';
require_once ASTRA_THEME_DIR . 'inc/class-astra-dynamic-css.php';
require_once ASTRA_THEME_DIR . 'inc/class-astra-global-palette.php';

/**
 * Custom template tags for this theme.
 */
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-attr.php';
require_once ASTRA_THEME_DIR . 'inc/template-tags.php';

require_once ASTRA_THEME_DIR . 'inc/widgets.php';
require_once ASTRA_THEME_DIR . 'inc/core/theme-hooks.php';
require_once ASTRA_THEME_DIR . 'inc/admin-functions.php';
require_once ASTRA_THEME_DIR . 'inc/core/sidebar-manager.php';

/**
 * Markup Functions
 */
require_once ASTRA_THEME_DIR . 'inc/markup-extras.php';
require_once ASTRA_THEME_DIR . 'inc/extras.php';
require_once ASTRA_THEME_DIR . 'inc/blog/blog-config.php';
require_once ASTRA_THEME_DIR . 'inc/blog/blog.php';
require_once ASTRA_THEME_DIR . 'inc/blog/single-blog.php';

/**
 * Markup Files
 */
require_once ASTRA_THEME_DIR . 'inc/template-parts.php';
require_once ASTRA_THEME_DIR . 'inc/class-astra-loop.php';
require_once ASTRA_THEME_DIR . 'inc/class-astra-mobile-header.php';

/**
 * Functions and definitions.
 */
require_once ASTRA_THEME_DIR . 'inc/class-astra-after-setup-theme.php';

// Required files.
require_once ASTRA_THEME_DIR . 'inc/core/class-astra-admin-helper.php';

require_once ASTRA_THEME_DIR . 'inc/schema/class-astra-schema.php';

/* Setup API */
require_once ASTRA_THEME_DIR . 'admin/includes/class-astra-api-init.php';

if ( is_admin() ) {
    /**
     * Admin Menu Settings
     */
    require_once ASTRA_THEME_DIR . 'inc/core/class-astra-admin-settings.php';
    require_once ASTRA_THEME_DIR . 'admin/class-astra-admin-loader.php';
    require_once ASTRA_THEME_DIR . 'inc/lib/astra-notices/class-astra-notices.php';
}

/**
 * Metabox additions.
 */
require_once ASTRA_THEME_DIR . 'inc/metabox/class-astra-meta-boxes.php';

require_once ASTRA_THEME_DIR . 'inc/metabox/class-astra-meta-box-operations.php';

/**
 * Customizer additions.
 */
require_once ASTRA_THEME_DIR . 'inc/customizer/class-astra-customizer.php';

/**
 * Astra Modules.
 */
require_once ASTRA_THEME_DIR . 'inc/modules/posts-structures/class-astra-post-structures.php';
require_once ASTRA_THEME_DIR . 'inc/modules/related-posts/class-astra-related-posts.php';

/**
 * Compatibility
 */
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-gutenberg.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-jetpack.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/woocommerce/class-astra-woocommerce.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/edd/class-astra-edd.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/lifterlms/class-astra-lifterlms.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/learndash/class-astra-learndash.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-beaver-builder.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-bb-ultimate-addon.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-contact-form-7.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-visual-composer.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-site-origin.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-gravity-forms.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-bne-flyout.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-ubermeu.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-divi-builder.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-amp.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-yoast-seo.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/surecart/class-astra-surecart.php';
require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-starter-content.php';
require_once ASTRA_THEME_DIR . 'inc/addons/transparent-header/class-astra-ext-transparent-header.php';
require_once ASTRA_THEME_DIR . 'inc/addons/breadcrumbs/class-astra-breadcrumbs.php';
require_once ASTRA_THEME_DIR . 'inc/addons/scroll-to-top/class-astra-scroll-to-top.php';
require_once ASTRA_THEME_DIR . 'inc/addons/heading-colors/class-astra-heading-colors.php';
require_once ASTRA_THEME_DIR . 'inc/builder/class-astra-builder-loader.php';

// Elementor Compatibility requires PHP 5.4 for namespaces.
if ( version_compare( PHP_VERSION, '5.4', '>=' ) ) {
    require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-elementor.php';
    require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-elementor-pro.php';
    require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-web-stories.php';
}

// Beaver Themer compatibility requires PHP 5.3 for anonymous functions.
if ( version_compare( PHP_VERSION, '5.3', '>=' ) ) {
    require_once ASTRA_THEME_DIR . 'inc/compatibility/class-astra-beaver-themer.php';
}

require_once ASTRA_THEME_DIR . 'inc/core/markup/class-astra-markup.php';

/**
 * Load deprecated functions
 */
require_once ASTRA_THEME_DIR . 'inc/core/deprecated/deprecated-filters.php';
require_once ASTRA_THEME_DIR . 'inc/core/deprecated/deprecated-hooks.php';
require_once ASTRA_THEME_DIR . 'inc/core/deprecated/deprecated-functions.php';


function add_custom_js_inline() {
    ?>
    <script>
    document.addEventListener('DOMContentLoaded', () => {
        const observerOptions = {
            root: null,
            rootMargin: '0px',
            threshold: 0.1
        };

        const observer = new IntersectionObserver((entries, observer) => {
            entries.forEach(entry => {
                if (entry.isIntersecting) {
                    entry.target.classList.add('visible');
                    observer.unobserve(entry.target);
                }
            });
        }, observerOptions);

        document.querySelectorAll('.edplus_anim-L5I9H8second, .edplus_anim-L5I9H8third').forEach(element => {
            observer.observe(element);
        });
    });
    </script>
    <?php
}
add_action('wp_footer', 'add_custom_js_inline');

Answer 1

您的某个插件出现错误，您应该尝试禁用所有插件并逐一启用，直到错误再次出现。

具体来说，错误是 JSON 响应是脏的，事实上您的数据不应该包含除有效 JSON 之外的任何内容，但您的响应以

<script></script>

开头，这意味着某些插件正在尝试以错误的方式注入 JavaScript。

所有 JSON 错误都是同一问题的结果。

这可能与

Notice: Function wp_enqueue_script was called incorrectly.

有关，但您的问题中没有足够的信息让我告诉您哪个插件做了错误的事情，所以我的建议是再次禁用所有插件并尝试重新启用它们一一。

我想让你明白的一件事是，错误可以放在其他地方，即使你看到类似

Notice: WP_Theme_JSON_Resolver::get_user_data(): Error

的内容，也许它与你的主题无关，但有些东西正在向你网站中的任何 JSON 响应添加无效的输出，这只是错误导致问题的地方之一。

如何解决Wordpress网站错误；响应不是有效的 json 响应/ WP_Theme_JSON_Resolver::get_user_data()？

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如何解决Wordpress网站错误；响应不是有效的 json 响应/ WP_Theme_JSON_Resolver::get_user_data()？

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