Invalid or corrupted zip archive

I installed the module today: Version 1.6.8

But I could not unzip the varnish_v4_conf.zip file. Upon inspection, I noticed these lines at the top of the file:

<br />
<b>Notice</b>:  Undefined offset: 3 in <b>wp-content/plugins/vcaching/vcaching.php</b> on line <b>1007</b><br />
<br />
<b>Notice</b>:  Undefined offset: 4 in <b>wp-content/plugins/vcaching/vcaching.php</b> on line <b>1010</b><br />

PHP was throwing notices in the output. In the file wp-content/plugins/vcaching/vcaching.php I changed line 991:

- $backend = array();
+ $backend = array(3 => "", 4 => "");

Just a fyi if you want to port it into the module ??

• This topic was modified 6 years, 6 months ago by bitmand.