Plugin failed to activate

[CptGunar]

Warning: require_once(vendor/autoload.php): failed to open stream: No such file or directory in /data/sites/web/sitename/wp-content/plugins/woocommerce-shipping-master/dpdconnect.php on line 3

Fatal error: require_once(): Failed opening required 'vendor/autoload.php' (include_path='.') in /data/sites/web/sitename/wp-content/plugins/woocommerce-shipping-master/dpdconnect.php on line 3

Upon activating the plugin for woocommerce, I got this error message.

[hairyken]

You probably uploaded the source code zip as a plugin to Wordpress.

You should either:

• use composer to create the vendor directory, then package the files in a new zip
• download the latest release here

Would be handy if the plugin was available via wordpress plugin library, though

[dpdplugin]

That is indeed the problem thanks @hairyken.
We agree with you and we are working on that.