How to fix JavaScript error "VKontakte"? What should I do if there are JavaScript errors in "VKontakte"?

"VKontakte" - is by far the most convenient Russian-language resource, which is not only the most popular social network, but also a service for listening to audio recordings and watching videos. Here is collected a huge library of musical compositions, audiobooks, clips, films and other good. Naturally, all registered participants enjoy using the opportunities provided to them. However, lately complaints began to appear more often about the "jokes" that the system throws out. All of them boil down to the JavaScript Error "VKontakte" error, which interferes with the normal operation of video and audio players.

Types of JavaScript Errors Error: An Overview

This misfortune can significantly spoil the mood for those who were looking forward to enjoy pleasant music or pass the time for an evening movie. To prevent this, let's figure out how to fix JavaScript Error "VKontakte" on its own. There are several possible solutions to the problem.

First, let's see what kind of errors can appear:

• InitAddMedia is not defined;
• Can not read property "length" of undefined;
• Can not convert "opts.photos" to object;
• Can not read property parentNode;
• Currentaudioid or simply undefined.

This is by no means the entire list of possible error messages, but the most common variants are listed here. Next, consider the existing ways to solve them.

How to deal with JavaScript errors

If you try to turn on the audio or open the video file, nothing works for you, and at the top corner of the screen there appears a hateful message that there was a JavaScript error Error "VKontakte", then try to start by doing the following:

1. Use another browser. For example, if at the moment you are working in the "Opera", then set "Google Chrome" or "Mazilu". Perhaps the problem will disappear.
2. Press the keyboard shortcut Ctrl + F5. In some cases, this action removes the error.
3. Scan the computer with an antivirus (Dr.Web or another). Do not forget to update the program in advance.
4. Open the "My Settings" menu from your "VKontakte" page and check the box "Always use a secure connection". Perhaps this will help, too.
5. Clean the caches of the browsers you use, clear the Java cache.

If none of these actions helped and the error "VKontakte" JavaScript Error still does not allow you to use all the functions of the resource, then the next way to solve the problem should work.

Detection and removal of virus in the system file hosts

Probably, the reason for such an unpleasant incident is the viruses that crept into your computer system. They work cunningly: they make entries in the system file hosts, which blocks access to some sites (hence the JavaScript Error "VKontakte" error when trying to use this service). Therefore, in order to open access, you need to clean the corresponding file, that is, hosts. You can do it in automatic or manual mode. We will consider how to do it yourself.

Instructions for cleaning the file "hosts"

Steps to correct the error :

1. We go to My Computer and open the system folder Widows / system32. It has a driver drivers folder, in which we need the driver folder, etc. Among the files stored in this last folder is the hosts we need. We open it with the help of the program "Notepad" or the text editor WordPad.
2. You will see the contents of this file as a text entry. In this case, in a healthy (uninfected file) file, the entry is limited to the following data: 127.0.0.1.localhost.
3. If you find that there are other entries besides the specified text in the file, then this is nothing more than garbage left by a clever virus. It is he who does not give programs on the "VKontakte" site work normally, blocking access to them.
4. We need to get rid of unnecessary records. We completely clean the document (for better security), and re-enter the required message. Save the changes and close the editor.
5. Now you need to restart the computer, after which the error should disappear. Try to go to your social network page and listen to audio files, and also open a video. JavaScript Error Error "VKontakte" no longer appears.

This method is the most reliable, but at the same time simple enough. As a rule, it helps to solve problems related to JavaScript errors. To prevent such trouble, check the work of your antivirus. If necessary, update it or install a new one, because reliable computer protection is the basis for trouble-free operation, including when using sites on the worldwide network.

Other types of JavaScript errors are "VKontakte"

In addition to problems with audio and video files, this social network can "please" with a number of other, even more ridiculous JavaScript Error "VKontakte" errors. What to do if dialogs are not opened, messages are not sent and comments are not attached to the photos - an error is thrown; addEventListener; Does not work wall - wall is not defined; There is no access to other important functions. This list is only a part of the system jams or failures, as a result of which the use of a popular resource is hampered.

Solutions for solving JavaScript Error

Regardless of what specific JavaScript error you have, the ways to solve it are reduced to the same actions. As a rule, it is enough to use one of the options described above. Especially it is worth paying attention to reinstalling / changing the used browser and cleaning the host file.

You can also try to reset the browser settings (Properties / Advanced tab). After that, you will need to restart the computer. In some cases, this simple action helps to get rid of a pop-up error. In addition, you need to check for viruses the entire operating system, perhaps they are hiding somewhere else. To do this, you need to have a powerful and working anti-virus.

The last "instance"

If your machine and system are all right, but if you try to use some functions of a popular resource, you still get JavaScript Error "VKontakte", how can I fix it in this case? The thing is most likely in the service itself. The best solution would be to ask for technical support from VKontakte and explain the situation. Probably, they will be able to resolve this misunderstanding.

The most important advice is to do everything in your power to ensure the complete safety of your computer system. Regularly update the antivirus, and, if possible, use the latest versions of browsers. Then such errors will be minimized.