Array
(
    [0] => 
    [1] => shp
    [2] => products
    [3] => list
    [4] => ctg:15
    [5] => q:
    [6] => ul.%20Ligonia%207
    [7] => 1
)
<p style="text-align: center; color: red">Top level error handling: URL_DECODE_ERROR</p>