由于KLOXO是linux为数不多的免费主机面板，所以相当多的朋友选择在VPS上安装此面板方便管理自己的网站，好VPS也在博客中做过一系列的安装和使用教程。最近，有不少朋友升级最新版本后反应一些问题，主要表现为网站无法打开了，在KLOXO后台使用apache的显示500，使用lighttpd的显示空白页。
出现上面的问题，是由KLOXO升级引起的问题，原因在于PHP5.2.17-13加入了对php-fpm的支持，升级后无法像之前版本那样直接调用php-cgi文件。下面，我们提供修复此问题方法。
登陆进kloxo，进入命令控制台，在输入框执行
yum downgrade php php-cli php-common php-devel php-gd php-imap php-mbstring php-mcrypt php-mysql php-pdo php-xml –y
执行命令后，在下面的大输入框会出现以下内容：
Loaded plugins: fastestmirror, protectbase
Repository ‘vz-base’ is missing name in configuration, using id
Repository ‘vz-updates’ is missing name in configuration, using id
Setting up Downgrade Process
Loading mirror speeds from cached hostfile
* base: mirrors.kernel.org
* extras: mirrors.kernel.org
* updates: mirrors.kernel.org
0 packages excluded due to repository protections
Only Upgrade available on package: php-mcrypt-5.1.6-15.el5.centos.1.i386
Resolving Dependencies
–> Running transaction check
—> Package php.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-cli.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-cli.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-common.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-common.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-devel.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-devel.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-gd.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-gd.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-imap.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-imap.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-mbstring.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-mbstring.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-mysql.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-mysql.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-pdo.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-pdo.i386 0:5.1.6-27.el5_7.4 set to be erased
—> Package php-xml.i386 0:5.1.6-27.el5_5.3 set to be updated
—> Package php-xml.i386 0:5.1.6-27.el5_7.4 set to be erased
–> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Downgrading:
php i386 5.1.6-27.el5_5.3 base 2.3 M
php-cli i386 5.1.6-27.el5_5.3 base 2.1 M
php-common i386 5.1.6-27.el5_5.3 base 153 k
php-devel i386 5.1.6-27.el5_5.3 base 503 k
php-gd i386 5.1.6-27.el5_5.3 base 117 k
php-imap i386 5.1.6-27.el5_5.3 base 54 k
php-mbstring i386 5.1.6-27.el5_5.3 base 995 k
php-mysql i386 5.1.6-27.el5_5.3 base 86 k
php-pdo i386 5.1.6-27.el5_5.3 base 65 k
php-xml i386 5.1.6-27.el5_5.3 base 97 k
Transaction Summary
================================================================================
Remove 0 Package(s)
Reinstall 0 Package(s)
Downgrade 10 Package(s)
Total download size: 6.4 M
Downloading Packages:
——————————————————————————–
Total 6.7 MB/s | 6.4 MB 00:00
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : php-common 1/20
Installing : php-pdo 2/20
Installing : php-cli 3/20
Installing : php 4/20
Installing : php-devel 5/20
Installing : php-mbstring 6/20
Installing : php-gd 7/20
Installing : php-mysql 8/20
Installing : php-imap 9/20
Installing : php-xml 10/20
Cleanup : php-xml 11/20
Cleanup : php-devel 12/20
Cleanup : php-cli 13/20
Cleanup : php-mbstring 14/20
Cleanup : php-gd 15/20
Cleanup : php-common 16/20
Cleanup : php 17/20
Cleanup : php-mysql 18/20
Cleanup : php-pdo 19/20
Cleanup : php-imap 20/20
Removed:
php.i386 0:5.1.6-27.el5_7.4 php-cli.i386 0:5.1.6-27.el5_7.4
php-common.i386 0:5.1.6-27.el5_7.4 php-devel.i386 0:5.1.6-27.el5_7.4
php-gd.i386 0:5.1.6-27.el5_7.4 php-imap.i386 0:5.1.6-27.el5_7.4
php-mbstring.i386 0:5.1.6-27.el5_7.4 php-mysql.i386 0:5.1.6-27.el5_7.4
php-pdo.i386 0:5.1.6-27.el5_7.4 php-xml.i386 0:5.1.6-27.el5_7.4
Installed:
php.i386 0:5.1.6-27.el5_5.3 php-cli.i386 0:5.1.6-27.el5_5.3
php-common.i386 0:5.1.6-27.el5_5.3 php-devel.i386 0:5.1.6-27.el5_5.3
php-gd.i386 0:5.1.6-27.el5_5.3 php-imap.i386 0:5.1.6-27.el5_5.3
php-mbstring.i386 0:5.1.6-27.el5_5.3 php-mysql.i386 0:5.1.6-27.el5_5.3
php-pdo.i386 0:5.1.6-27.el5_5.3 php-xml.i386 0:5.1.6-27.el5_5.3
Complete!
当您看到Complete就表明修复成功了，最好重启下VPS。
另外，由于不少的朋友反映最新版的KLOXO存在各种不适应的状况，所以，好VPS建议您勿盲目升级，并在KLOXO后台设定关闭自动更新。
postid
16961