使用WordPress上的复制器插件安装克隆站点时，为什么会出现安装错误，说明'；wp-config.php为空'；？

所以，我被指派使用复制器克隆一个站点，这是我第一次这样做。我首先创建了一个新目录，从我想要克隆的站点上传复制器zip和安装文件，然后运行它，结果是“wp-config.php文件为空”

然后我删除了所有旧的WordPress文件，使网站基本上完全为空，并再次尝试，但出现相同的错误。然后我上传了旧的wp-config.php，再次出现同样的错误

安装复制程序文件时，我在默认设置下运行所有内容，并从名为installer的子目录安装zip/install.php文件。痕迹在下面

'#0 /home/"website name"/public_html/installer/dup-installer/views/view.s3.php(315): WPConfigTransformer->exists('constant', 'WP_CACHE')
#1 /home/"website name"/public_html/installer/dup-installer/main.installer.php(356): require_once('/home/"website name"/...')
#2 {main}'

这是从安装程序日志中获取的

START ZIP FILE EXTRACTION STANDARD >>> 
FILE CORE EXTRACION ERROR: wp-includes/class-smtp.php
FILE CORE EXTRACION ERROR: wp-includes/link-template.php
FILE EXTRACION ERROR: wp-includes/class-wp-fatal-error-handler.php
FILE EXTRACION ERROR: wp-includes/class-wp-recovery-mode.php
FILE CORE EXTRACION ERROR: wp-includes/kses.php
FILE CORE EXTRACION ERROR: wp-includes/general-template.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-simplepie-file.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-comment.php
FILE CORE EXTRACION ERROR: wp-includes/nav-menu-template.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-image-editor.php
FILE EXTRACION ERROR: wp-includes/class-wp-recovery-mode-cookie-service.php
FILE EXTRACION ERROR: wp-includes/ms-site.php
FILE EXTRACION ERROR: wp-includes/class-wp-paused-extensions-storage.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-oembed-controller.php
FILE CORE EXTRACION ERROR: wp-includes/option.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-widget-factory.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-http-encoding.php
FILE EXTRACION ERROR: wp-includes/ms-network.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-block-type-registry.php
FILE CORE EXTRACION ERROR: wp-includes/registration-functions.php
FILE CORE EXTRACION ERROR: wp-includes/registration.php
FILE CORE EXTRACION ERROR: wp-includes/blocks.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-role.php
FILE CORE EXTRACION ERROR: wp-includes/class-walker-page-dropdown.php
FILE CORE EXTRACION ERROR: wp-includes/class.wp-dependencies.php
FILE CORE EXTRACION ERROR: wp-includes/update.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-query.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-list-util.php
FILE CORE EXTRACION ERROR: wp-includes/atomlib.php
FILE CORE EXTRACION ERROR: wp-includes/functions.php
FILE CORE EXTRACION ERROR: wp-includes/capabilities.php
FILE CORE EXTRACION ERROR: wp-includes/cron.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-taxonomy.php
FILE CORE EXTRACION ERROR: wp-includes/class-wp-http-proxy.php
FILE CORE EXTRACION ERROR: wp-

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任何帮助都将不胜感激

我遇到了这个问题，其原因是服务器上没有足够的空间容纳站点。当我增加可用空间时，它工作了