当前位置：首页 > wordpress未决胜巅进了一个投注的网站峰下载安装能与站点联系致命错误，PHP修改被回滚 >

wordpress未决胜巅进了一个投注的网站峰下载安装能与站点联系致命错误，PHP修改被回滚

来源更唱叠和网

2025-06-20 14:53:03

2、再上传。您需要采用其他方式(如SFTP)上传您修改的PHP文件。wordpress主题和版本程序不兼容问题，PHP修改被回滚" width="751" height="223" />

1、通过ftp传送php文件到电脑本地用dreamweaver等编辑软件修改保存后，打开wp-admin/includes/file.php文件，永久的解决还是等官方修复。有的主决胜巅峰下载安进了一个投注的网站装题修改是正常的，目前wordpress简体中文版最新为WordPress 4.9.4。

3、wordpress版本更新的的一个BUG。

2、等待官方(https://cn.wordpress.org/download/bug)修复，有主题php修改出现异常。

wordpr决胜巅峰下载安装进了一个投注的网站ess4.9.4后台修改php文件(添加或删除代码)时出现“未能与站点联系来检查致命错误，你添加的wordpress代码语法错误或代码冲突

WordPress 4.9 版本后台编辑主题PHP文件无法保存解决方法

1、

3、”主要以下原因：

$wordpress未能与站点联系致命错误，因此PHP修改已被回滚。删除492-599行如下代码：</p><pre>if ( $is_active && 'php' === $extension ) { $scrape_key = md5( rand() ); $transient = 'scrape_key_' . $scrape_key; $scrape_nonce = strval( rand() ); set_transient( $transient, $scrape_nonce, 60 ); // It shouldn't take more than 60 seconds to make the two loopback requests. $cookies = wp_unslash( $_COOKIE ); $scrape_params = array( 'wp_scrape_key' => $scrape_key, 'wp_scrape_nonce' => $scrape_nonce, ); $headers = array( 'Cache-Control' => 'no-cache', ); // Include Basic auth in loopback requests. if ( isset( $_SERVER['PHP_AUTH_USER'] ) && isset( $_SERVER['PHP_AUTH_PW'] ) ) { $headers['Authorization'] = 'Basic ' . base64_encode( wp_unslash( $_SERVER['PHP_AUTH_USER'] ) . ':' . wp_unslash( $_SERVER['PHP_AUTH_PW'] ) ); } // Make sure PHP process doesn't die before loopback requests complete. @set_time_limit( 300 ); // Time to wait for loopback requests to finish. $timeout = 100; $needle_start = "###### wp_scraping_result_start:$scrape_key ######"; $needle_end = "###### wp_scraping_result_end:$scrape_key ######"; // Attempt loopback request to editor to see if user just whitescreened themselves. if ( $plugin ) { $url = add_query_arg( compact( 'plugin', 'file' ), admin_url( 'plugin-editor.php' ) ); } elseif ( isset( $stylesheet ) ) { $url = add_query_arg( array( 'theme' => $stylesheet, 'file' => $file, ), admin_url( 'theme-editor.php' ) ); } else { $url = admin_url(); } $url = add_query_arg( $scrape_params, $url ); $r = wp_remote_get( $url, compact( 'cookies', 'headers', 'timeout' ) ); $body = wp_remote_retrieve_body( $r ); $scrape_result_position = strpos( $body, $needle_start ); $loopback_request_failure = array( 'code' => 'loopback_request_failed', 'message' => __( 'Unable to communicate back with site to check for fatal errors, so the PHP change was reverted. You will need to upload your PHP file change by some other means, such as by using SFTP.' ), ); $json_parse_failure = array( 'code' => 'json_parse_error', ); $result = null; if ( false === $scrape_result_position ) { $result = $loopback_request_failure; } else { $error_output = substr( $body, $scrape_result_position + strlen( $needle_start ) ); $error_output = substr( $error_output, 0, strpos( $error_output, $needle_end ) ); $result = json_decode( trim( $error_output ), true ); if ( empty( $result ) ) { $result = $json_parse_failure; } } // Try making request to homepage as well to see if visitors have been whitescreened. if ( true === $result ) { $url = home_url( '/' ); $url = add_query_arg( $scrape_params, $url ); $r = wp_remote_get( $url, compact( 'cookies', 'headers', 'timeout' ) ); $body = wp_remote_retrieve_body( $r ); $scrape_result_position = strpos( $body, $needle_start ); if ( false === $scrape_result_position ) { $result = $loopback_request_failure; } else { $error_output = substr( $body, $scrape_result_position + strlen( $needle_start ) ); $error_output = substr( $error_output, 0, strpos( $error_output, $needle_end ) ); $result = json_decode( trim( $error_output ), true ); if ( empty( $result ) ) { $result = $json_parse_failure; } } } delete_transient( $transient ); if ( true !== $result ) { // Roll-back file change. file_put_contents( $real_file, $previous_content ); if ( function_exists( 'opcache_invalidate' ) ) { opcache_invalidate( $real_file, true ); } if ( ! isset( $result['message'] ) ) { $message = __( 'An unidentified error has occurred.' ); } else { $message = $result['message']; unset( $result['message'] ); } return new WP_Error( 'php_error', $message, $result ); } }</pre><p>这个方法仅仅是WordPress官方出更新前的一个临时替代方式，</div> <div class=$

上一篇：HTML5+three实现3D酷炫拼魔方游戏代码

下一篇：wordpress时光轴自适应主题jinsomB模板

华为发布HUAWEI Pura 80系列王者归位再次引领移动影像未来

boke字母拼音是什么意思?

经典90版html坦克大战小游戏代码

个人博客网站如何实现https重定向(301)到http

大疆新款扫地机器人即将揭秘：别再忍耐，让尘埃落定！

网站网页内容文字禁止复制如何解决?

华为发布HUAWEI Pura 80系列王者归位再次引领移动影像未来

面壁智能与易来联手打造：颠覆性AI家居中枢，纯端侧AI智慧屏引领未来家居新潮流

浏览器屏蔽广告插件广告终结者

jQuery鼠标点击弹出分享按钮代码