Sometimes when we install the WordPress themes or WordPress plugins we may failed, just because there are some small problems with the server settings. If you meet the following error, just read this post to find the solutions.
Downloading install package from http://downloads.wordpress.org/plugin/zip.
Unpacking the package.
Installing the plugin.
Could not create directory.
Plugin Install Failed.
There are two main reasons, the folder write permission and the folder with different owner.
Change permissions on the /wp-content directory to 0775
if not work Change permissions on the /wp-content directory to 0777.
uploading the plugin manually via FTP
If you using Linux VPS or Hosting, you can change the folders owner.
Usually, change the root or some other owners to www
Use putty to login your site, change the ownership.
More and more people using mobile and pad to surfer the internet these days, for most of the websites, 60-80% visitors using mobile now, so make your site responsive is accessory.
For some of the “old” WordPress themes, they’re responsive, but the images you insert with captions don’t behave responsive, I have found some solutions, but most of them are not easy to use, here is a simple way to make your images with captions responsive.
WordPress responsive images with captions
What you do is just change some of the file style.css
Removing a string in a PHP file with Start and End
I found my WordPress sites were infected by an exploit and and I’m trying to clean the codes, all php files on the server were added a line like this:
at the beginning of it :
<?php if(!isset($GLOBALS[“\x61\156\x75\156\x61″])) and ends with -1; ?>.
These codes were added at the begin of all the php files.
Yes, your website was hacked! I searched for a long time, and finally find the solution!
You can follow this guide. You can copy the code and run on your server.
If the code can’t work, and get the error like this:
/bin/sh^M: bad interpreter: No such file or directory
you need to change the code from DOS to UNIX with the tool UltraEdit
In order to make sure you have removed all the codes, you can use this tool – Web Shell Detector.
Web Shell Detector – is a php script that helps you find and identify php/cgi(perl)/asp/aspx shells. Web Shell Detector has a “web shells” signature database that helps to identify “web shell” up to 99%.
While browsers can handle up to 60 http requests simultaneously, only 2-4 simultaneous requests can be handled from the same hostname. This can potentially slow down page loads on your site.
The solution Recommended by Google is parallizing resources across 2-5 hostnames on sites serving 10 or more static resources.
Parallelize allows automatically parallelizing WordPress attachement files (images or any files uploaded with the wordpress media features) across multiple hostnames, speeding page load. To assist caching, resources will always load from the same hostname.
This plugin is distributed as-is, no warranty whatsoever.
More and more people using smartphones these days, a lot people using smartphones visiting websites instead of the desktop PCs. We have more than 60% of our visitors are coming from high-end smartphones, so it is very important to use responsive layouts for your sites.
If you’re looking for free responsive WordPress themes, you’re at the right place, we have collecetged the latest new free wordpress themes here, meaning you can download, install and activate them and quickly and easily meet the needs of your mobile users.
Some of you may got the WordPress update errors, just like “failed to open stream: Permission denied in” “Could not copy files”, The update cannot be installed because we will be unable to copy some files. This is usually due to inconsistent file permissions. Installation Failed. etc.
Usually, you can set the file permission to 644, if this can’t solve your problem, please do the following:
login via SSH,
using the command:
chown -R www *
Please change the ownership of your wordpress site’s file, for example,
your wordpress script is under /home/www/yoursitefolder
you can do this:
chown -R www * /home/www/yoursitefolder
then you can update your WordPress script successfully!
When you credit others materials links, you may want to add “nofollow” to the external links, you can do this manually, but if there are 100 links in one page, and you want to add the `rel=nofollow` and `target=_blank` to all your external links in older posts, how can you handle this?
Here is the solution!
WordPress SEO Plugin: “Nofollow for external link”
WordPress seo plugin
This cool plugin will automatically inserts `rel=nofollow` and `target=_blank` to all the external links into your website posts or pages.
Just simple, if you use this plugins, rel=nofollow and target=_blank will be insert automatically, for all the external links of your website posts or pages.
Add rel=nofollow for all the external link of your blog/website posts/pages.
Add target=_blank for all the external link of your blog/website posts/pages.
This plugins will not add rel=nofollow and target=_blank any of the internal link of your blog/website posts/pages.
If you already added rel=dofollow to any post manually, this plugins will not add rel=nofollow for that post.
If you already added target=_blank to any post manually, this plugins will not add target=_blank for that post.
If you have upgraded to the latest WordPress v3.7, you may meet the image caption problem in the visual editor, this is a particularly nasty bug that affects working with image captions in the visual editor. It was caused by a regression in Uglify.js.
New captioned image inserted into the Visual Editor produces a huge data-mce-style width (10000px+) moving the inserted image out of the editor viewable area.
The problem will be fixed in the next version V3.7.1, If you don’t want to wait for the auto-update, you can download the following tinymce folder, unzip it and replace your old tinymce folder.