The word Uplight is misspelled against Upplight, which is past perfect of "Uppluck."
-->
Upplight has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings u & light which should not be misspelled with single 'P'
Wrong Spelling:  u-p-light 
Correct Spelling:  u-pp-light 
Find more wrongly spelled words of Upplight to spell it well.