vBadvanced errors: vba_cmps_include_template.php on line 20 , 52

To fix these errors,
Warning: array_merge() [function.array-merge]: Argument #1 is not an array in [path]/includes/vba_cmps_include_template.php on line 20
Warning: array_merge() [function.array-merge]: Argument #1 is not an array in [path]/includes/vba_cmps_include_template.php on line 52

try this,
Open up the file you’re getting the error for and add this code to the top, just
after the opening <?php tag.
[PHP]$phrasegroups = array();
$specialtemplates = array();
$globaltemplates = array();[/PHP]
In my case it was in the vba_cmps_include_template.php as stated in the error message.