0
votes
0answers
48 views

How to figure out nginx 502 errors when logs are ok

I'm running a blog (on Wordpress) with nginx 1.6.0 + HHVM 3.1.0 + memcache on Ubuntu 14.04. Every few hours (~12-20h), nginx throws a 502 error and my blog gets down. I tried to figure it out, but I ...
1
vote
2answers
62 views

HOWTO run Wordpress site along with Tomcat web aplication on the same server

I am building a solution where the CMS part of the site (i.e. About US, Contact etc) will be run on Wordpress & the private pages will be a Java-Servlet based stack run on Tomcat 7. Both of these ...
0
votes
0answers
70 views

php-fpm process in D state ,cause nfs wait rpc_wait_bit_killable

my wordpress site which is in clustered environment using NFS,nginx,php-fpm,mysql the infrastructure is hosted on amazon ec2.Under high load/traffic the php5-fpm process goes in D ...
0
votes
2answers
21 views

How, under Ubuntu, can I get Wordpress past this error (GD Library not installed)?

A Wordpress installation I am working on, for some images, is giving an error, "GD Library Error: imagecreatetruecolor does not exist - please contact your webhost and ask them to install the GD ...
0
votes
1answer
134 views

Sudden error with wordpress with nginx only (Uncaught SyntaxError: Unexpected end of input)

I've installed Wordpress on my VPS and is run smoothly with apache2. But recently , I recognized that it consume too much RAM (~600MB for 7-8 session) so I decided to change to Nginx. After changing ...
0
votes
1answer
49 views

Apache hitting 90-100% on ubuntu “top”, how do I find what's causing the extra cpu cycles?

My webstie is slow and I'm trying to troubleshoot the backend. On an article page the cpu is hitting ~100%. I'm using ubuntu/Apache and I'm viewing the stats using top. The process hogging the cpu ...
0
votes
1answer
35 views

Slow I/O due to APC

I have a vps running Ubuntu 10.04 with nginx as my webserver. I use APC for php caching and I noticed my server is doing lots of disk queries which resulted me having slower I/O. I have about +50 ...
2
votes
2answers
273 views

postfix sending mails to unknown addresses

I was checking my munin tables and saw a huge list of deferred mails in postfix and looking into /var/log/mail.log gave me an idea: I am sending mails to unknown mail addresses: Dec 23 08:21:32 ...
1
vote
1answer
69 views

Unable to import a sql or xml file

I have recently moved some of my sites from shared hosting to VPS. When I am importing SQL files through phpmyadmin or xml files through Wordpress import tool, I am getting error saying "The ...
2
votes
3answers
365 views

How to troubleshoot performance issues of PHP, MySQL and generic I/O

I have a WordPress based website running on a shared hosting. Its response time is very decent (around 2s to retrieve the HTML page and 5s to load all the resources). I was planning to move it to a ...
0
votes
1answer
255 views

How to set Varnish so that it doesn't cache a specific URL with a query string?

Server setup: Ubuntu 12.10, Varnish 3.0.2, Nginx 1.3.14, with a WordPress 3.5.1 install. We are using the "Random Redirect" plugin which shows a random blog post at the URL http://example.com/?random ...
0
votes
1answer
190 views

nginx virtual host redirects to localhost

I have an nginx configuration where the virtual host keeps getting redirected to the localhost. I have tested and reloaded the configuration, /etc/hosts is doing the current name resolution, and I ...
1
vote
1answer
75 views

Trying to add a group to a group

I have a server which has all of its users under their own user:group for example the user somename has a folder /home/somename and is chowned somename:somename. Now, it seems that this user has a ...
1
vote
1answer
411 views

Wordpress : Shift from local MySQL to Amazon RDS Mysql?

i have a 32 bit Bitnami ubuntu wordpress stack ami for amazon and hence a working wordpress installation. My questions are 1)How can i shift over to amazon RDS mysql from local MySQL. And if more ...
0
votes
2answers
1k views

Wordpress Ubuntu 12.04 : Unable to create directory wp-content/uploads?

I have set up a wordpress website on amazon ec2 using ubuntu 1.04 LTS by following this tutorial end to end except that i used amazon RDS(thier cloud database service) instead of sql.Although i dont ...
0
votes
1answer
122 views

FTP account ownership on vhost directory makes Apache not run website correctly

I've purchased a virtual server, where I'm given of a non-root sudo-enabled user. Actually I do need to create an FTP account that's not that sudo-able account, so I created a no-login account just ...
1
vote
0answers
231 views

Need help optimizing a LEMP setup on a 4GB dedicated server

Recently i got a project i'm working in financed by a friend. So he gave me access to a 60mbps dedicated connection link and a HP Compaq 8200 Elite. The HP is just a desktop, but i'm using it as a ...
0
votes
1answer
220 views

Ubuntu with SuPHP and Wordpress - default perms of .htaccess file gives Apache 500 Error

Wordpress creates the .htaccess file with 600 file permissions (when permalinks are configured, etc.). I had to give it 655 before SuPHP would allow the homepage to load. I thought any files should be ...
3
votes
1answer
959 views

WordPress not resizing images with Nginx + php-fpm and other issues

Recently i setup a Ubuntu 12.04 VPS with 512mb/1ghz CPU, Nginx + php-fpm + Varnish + APC + Percona's MySQL server + CloudFlare Pro for our Ubuntu LoCo Team's WordPress blog. The blog get about 3~4k ...
1
vote
1answer
4k views

MySQL, php-fpm, APC, Varnish and Nginx optimization for WordPress/W3 Total Cache?

I'm setting up my first VPS and it seems to be working well. Installed Nginx, php-fpm (as a unix socket), APC, Varnish and MySQL on Ubuntu 12.04 server with OnApp, and everything works and is damm ...
1
vote
0answers
363 views

Server crashing after Wordpress upgrade to latest version (nginx+php-fpm)

I upgraded Wordpress on my huge blog (around 300 000 visitors per day) from 2.8.4 to latest 3.3.2. Everything went well but my server started returning lot of Errors 502 although it worked perfectly ...
-1
votes
1answer
104 views

Website worked yesterday, but not today [closed]

I was working with my website yesterday when I was at home using my web address. Everything seemed fine. When I got to work today, I tried opening my website, and now the connection times out. I can ...
0
votes
1answer
627 views

Warning - Wildcard DNS may not be configured correctly

I just enabled multisite in Wordpress and I get this message: Warning! Wildcard DNS may not be configured correctly! The installer attempted to contact a random hostname (3757b5.mysite.no) ...
1
vote
1answer
2k views

How to fix permission denied error on any document on website

So, I've been trying to setup Wordpress for a while now (so much for their 5min install claim) and have just gotten stuck. No matter what, I just get: Forbidden You don't have permission to access ...
0
votes
1answer
274 views

How to setup Ubuntu for WordPress and stay SECURE?

I am switching to one or RackSpace's cloud servers, and I got it up and running fine. The problem is that one of my websites use WordPress. For WordPress to be able to automatically update, or upload ...
1
vote
0answers
302 views

Updated apache, Updated Webmin, now all websites on my server act as a download

As the title suggest, Logged into webmin, saw there were some apache updates so I updated the entire system. Webmin told me it had updates (to version 1.560) so I updated it. Now all the sites on ...
2
votes
1answer
616 views

How do I make sure that outgoing http requests are enabled on my Ubuntu Server box?

I'm new to the Linux world and to the world of server administration. I bought a used Pentium D (2.66) to use as a personal web server. I have Ubuntu Server running with Apache2, php5, and mysql. My ...
2
votes
3answers
316 views

Near real-time replication of Wordpress blogs

I have a wordpress blog that is currently residing on a server (VPS) in UK and I would like to set up an identical server (same specs, same OS - Ubuntu) for some sort of redundancy as well as ...
0
votes
1answer
128 views

Get page blank in submit form in php after changed server

I have moved my server data PHP + Wordpress and database(mysql) from one server to another server... All things working fine... but some time i got page blank in click submit button.. This problem ...
1
vote
2answers
797 views

What is the deal with WordPress and UNIX permission problems?

I'm setting up a couple of wordpress installs and am habitually running into permission problems. I suspect the main problem is that I'm not a shared hosting environment, just a plain Ubuntu VM and so ...
0
votes
1answer
1k views

Ubuntu WordPress Setup: You Do Not Have Permissions Necessary to View the Contents of wp_content

I just installed WordPress on Ubuntu for the first time according to these instructions: https://help.ubuntu.com/community/WordPress Everything is working great... Except, When I try to add my ...
0
votes
3answers
6k views

How to set wp-content/ folder permissions so all sub-directories take its permission?

wordpress uses the wp-content folder to store uploads, and the uploads are also stored in their own folder depending on the month you upload the file like: wp-content/uploads/month/day/file.jpg the ...
2
votes
3answers
259 views

How can I let my users set PHP.ini settings for wordpress?

I set up a wordpress server from a fairly standard Ubuntu 9.10 for a class and they're constantly running into problems with the default PHP.ini settings. First memory settings were too low, then the ...
0
votes
1answer
699 views

Nginx Rewrite to Previous Directory

I am trying to move my blog from blog.example.com to example.com/blog to do this I would rather not move anything on disk, so instead i changed my nginx configuration file to the following: location ...
0
votes
2answers
359 views

Installing Wordpress in Rails /public - missing mysql extension

I'm trying to install Wordpress in my Rails /public folder. I get the following error message: 'Your PHP installation appears to be missing the MySQL extension which is required by WordPress.' PHP ...
0
votes
2answers
99 views

How does one set up API on a locally hosted server

I am setting up a personal Wordpress site and want to be able to post to it from other sites... the common request being for my "API Key". When creating a site on Wordpress.com for example, and API ...
1
vote
4answers
3k views

How to verify GD and Freetype support

I'm running a server with ubuntu 9.10. I'm trying to enable captcha support for our wordpress blog contact form and the instructions say that I'll need to "verify that PHP has GD support and Freetype ...
0
votes
1answer
115 views

WordPress Permalinks Issue

I seem to be having an issue with my wordpress blog I am running it on Ubuntu and the Permalinks are not working. It says "Not Found Sorry, but you are looking for something that isn't here." It ...
0
votes
2answers
916 views

Installing Wordpress Plugins/Pear Problem on Ubuntu

When I install wordpress plugins, I often get the error Warning: include_once() [function.include]: Failed opening '/usr/share/wordpress/wp-content/plugins/twitter-for-wordpress/' for ...