您现在的位置是：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 >>正文
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
宿学旧儒网81994人已围观
简介打开wp-admin/includes/file.php文件，3、2、”主要以下原因：1、你添加的wordpress代码语法决胜巅峰下载安装错误或代码冲突WordPress 4.9 版本后台编辑主题P...
打开wp-admin/includes/file.php文件，
3、
2、”主要以下原因：
![wordpress未能与站点联系致命错误，永久的解决还是等官方修复。wordpress主题和版本程序不兼容问题，</p></p><p>3、再<strong>决胜巅峰下载<strong>进了一个投注的网站</strong>安装</strong>上传。<p>wordpress4.9.4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，目前wordpress简体中文版最新为WordPress 4.9.4。wordpress版本更新的的一个BUG。等待官方(https://cn.wordpress.org/download/bug)修复，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，您需要采用其他方式(如SFTP)上传您修改的PHP文件。PHP修改被回滚](http://img.bokequ.com/wp-content/uploads/2018/08/0036.jpg)
1、你添加的wordpress代码语法决胜巅峰下载安装进了一个投注的网站rong>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、有主题php修改出现异常。有的主题修改是正常的，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，
2、因此PHP修改已被回滚。
Tags：
相关文章
WordPress微博主题模板TleWeiboFor2.0
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修改被回滚一款Wordpress版本的电脑/手机版微博主题TleWeiboFor,来自同乐儿的分享，版本v2.0,已是最新，主题开源包含插件multi-device-switcher，喜欢的可以下载上传安装测试...
阅读更多
UNI Slumps 17% Following SEC Developments, BTC, ETH, DOGE, TON on the Rise (Market Watch)
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Bitcoin’s price slumped hard yesterday following the latest US CPI announcement but went on th...
阅读更多
html5网页底部mp3音乐播放器代码
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html5网页底部mp3音乐播放器代码.悬浮在网页底部的html5 mp3音乐播放器，支持列表歌曲选择和多首歌随机播放，带歌手头像和歌名显示效果。可以添加在个人网站的底部，歌曲可修改继续添加---在线...
阅读更多