安装前Wordpress错误500

Question

我尝试在我的WWW服务器上的子文件夹中安装wordpress。我从直接页面（wordpress.org）下载了清除wordpress，并将此内容上传到我服务器上的文件夹。当文件上传后我尝试去安装页面浏览器返回＆＃34; xxx服务器现在无法处理此请求。＆＃34;

我已经使用.htaccess文件测试了Internet上的所有解决方案，分配了64M内存，但它们都没有工作。我还尝试将PHP版本更改为较新/较旧版本并将文件上传到主目录服务器。哪里有问题？

@EDIT - 服务器日志

userip - - [27/Apr/2018:16:30:29 +0200] "GET /wordpress HTTP/1.1" 301 246 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:30:29 +0200] "GET /wordpress/ HTTP/1.1" 302 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:30:29 +0200] "GET /wordpress/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:30:37 +0200] "GET /wordpress/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:30:37 +0200] "GET /wordpress/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:30:38 +0200] "GET /wordpress/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:32:14 +0200] "GET /wordpress/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:32:19 +0200] "GET /wordpress/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:36:50 +0200] "GET / HTTP/1.1" 200 769 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:36:51 +0200] "GET /favicon.ico HTTP/1.1" 404 - "xxx" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:36:56 +0200] "GET / HTTP/1.1" 200 769 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:37:25 +0200] "GET / HTTP/1.1" 200 745 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:37:26 +0200] "GET / HTTP/1.1" 200 745 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:37:28 +0200] "GET /test/ HTTP/1.1" 200 212 "xxx" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:37:38 +0200] "GET /test/ HTTP/1.1" 200 256 "xxx" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:37:39 +0200] "GET /test/ HTTP/1.1" 200 256 "xxx" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:37:40 +0200] "GET /test/ HTTP/1.1" 200 256 "xxx" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:37:40 +0200] "GET /test/wp-admin/ HTTP/1.1" 200 1075 "xxxtest/" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:43:10 +0200] "GET /test/ HTTP/1.1" 200 354 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:49:16 +0200] "GET /test/ HTTP/1.1" 302 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:49:16 +0200] "GET /test/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:50:27 +0200] "GET /test/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:16:50:28 +0200] "GET /test/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:04:23 +0200] "GET /wordpress HTTP/1.1" 301 246 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:04:23 +0200] "GET /wordpress/ HTTP/1.1" 302 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:04:23 +0200] "GET /wordpress/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:07:23 +0200] "GET / HTTP/1.1" 200 755 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:09 +0200] "GET /wp HTTP/1.1" 301 239 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:09 +0200] "GET /wp/ HTTP/1.1" 302 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:09 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:40 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:42 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:42 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:42 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:43 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:21:44 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:23:10 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 404 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:23:11 +0200] "GET /favicon.ico HTTP/1.1" 404 - "xxxwp/wp-admin/setup-config.php" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:23:48 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:27:51 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:27:52 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:28:18 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:29:28 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:34:26 +0200] "GET /wp/wp-admin/setup-config.php HTTP/1.1" 404 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:34:26 +0200] "GET /favicon.ico HTTP/1.1" 404 - "xxxwp/wp-admin/setup-config.php" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:42:23 +0200] "GET / HTTP/1.1" 302 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"
userip - - [27/Apr/2018:17:42:24 +0200] "GET /wp-admin/setup-config.php HTTP/1.1" 500 - "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"

@EDIT＃2 - 错误日志

[Fri Apr 27 18:15:54 2018] [error] [client 155.133.70.149] SoftException in Application.cpp:256: File "/home/xxx/public_html/wp/wp-admin/setup-config.php" is writeable by group
[Fri Apr 27 18:15:48 2018] [error] [client 155.133.70.149] SoftException in Application.cpp:256: File "/home/xxx/public_html/wp/wp-admin/setup-config.php" is writeable by group
[Fri Apr 27 17:23:10 2018] [alert] [client 155.133.70.149] /home/xxx/public_html/wp/.htaccess: Invalid command 'php_value', perhaps misspelled or defined by a module not included in the server configuration