Codex tools: Log in. As of WordPress Version 2. Leaving the value blank null will insure the collation is automatically assigned by MySQL when the database tables are created. And you may be in need of a WordPress upgrade. In Version 2. These collectively replaced a single key introduced in Version 2. You don't have to remember the keys, just make them long, random and complicated -- or better yet, use the the online generator. You can change these at any point in time to invalidate all existing cookies.
This article will go through some common forms of vulnerabilities, and the things you can do to help keep your WordPress installation secure. This article is not the ultimate quick fix to your security concerns. If you have specific security concerns or doubts, you should discuss them with people whom you trust to have sufficient knowledge of computer security and WordPress. Fundamentally, security is not about perfectly secure systems. What security is though is risk reduction, not risk elimination. Often, a good place to start when it comes to website security is your hosting environment. Here is a good article explaining the complicated dynamic between web hosts and the security of your website. Decide which security you need on your server by determining the software and data that needs to be secured.
So yea that seem to me like very easy task i migrate wordpress, magento and yii apps. But with october i have problems. So, i copy base and files to main server from localhost.
This manual is for those, who prefer not to use a plugin and do it all by hand. In order to transfer a WordPress website or pretty much any other one to the new hosting, you will need its files and databases. First, download the files to your PC.