Visual Composer – Invalid Header error.

Posted in: Newspaper
Post count: 5

I keep getting this error when I try to install the plugin. I have unzipped it, and even deleted the whole theme and retried it. I saw on a couple forum pages where it said to do it through an FTP? I have no idea what that is, and I purchased this theme because it said one click install. I am new to all of this. Please help!!

The plugin does not have a valid header.

Downloading install package from http://www.thriftytravelbug.com/wp-content/themes/Newspaper/includes/plugins/js_composer.zip…

Unpacking the package…

Installing the plugin…

Destination folder already exists. /hermes/bosnaweb09a/b603/ipg.thriftytravelbugcom/wp-content/plugins/js_composer/

Plugin install failed.

Return to tagDiv plugins panel

Post count: 20688

Hi,

Visual composer has to be installed and updated manually, just deactivate the plugin and delete it – https://www.screencast.com/t/w9LLQE5uee then install it from the plugins folder in the full theme package – https://forum.tagdiv.com/whats-included/ according to this guide – https://forum.tagdiv.com/how-to-update-visual-composer-plugin/ Also here is a tutorial about using Ftp to access your host server and install your theme and plugins – https://forum.tagdiv.com/install-via-ftp/

Thanks

Post count: 5

Ok, I have never used FTP and this tutorial doesn’t tell me what the host, username, password and port are. I am still very confused, and I thought this installation would be much easier than this.

Post count: 5

Am I putting in my website as the host or wordpress? And is the login what I’d use on their site to get into my admin panel?

Post count: 20688

Hi,

You must use a FTP client to access your server and the wordpress files. If you are not sure what login information is needed you could ask your hosting provider for clarifications. Here is some useful information about managing your site with FTP – https://codex.wordpress.org/Using_FileZilla

Thanks

Post count: 5

Hello again Simion, I have watched tutorials and tried Filezilla and Cuteftp and I am still not having any luck. Can I get some assistance installing through FTP or a refund? My website has been on hold entirely since I’ve been trying to figure this out. It is currently beyond my expertise.
Thank you.

Post count: 20688

Hi,

This should be a simple process, just deactivate and delete the Visual composer plugin (this should remove the previously created destination folder) – https://www.screencast.com/t/9rar7GKlX then add the new updated version – https://www.screencast.com/t/n879DpzSWb4 If this is not working for you and you can not install Visual composer, please contact us via email at contact@tagdiv.com and provide admin login information so we can take a look. Also paste a link to this topic.

Thanks

Post count: 5

Ok, I’ll send an email. Visual Composer has never shown up in my theme. It will not install at all, even though it is saying the folder already exists. When I go to FTP, I have deleted the entire theme and reinstalled it again. When that didn’t work, I tried to uninstall the visual composer and then reinstall it. I don’t know what I’m doing wrong. I have tried the zipped file and the unzipped file. I will send an email with the login info.
Thank you

Post count: 7909

Replied via email!

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