honda civic 94 spark plug problems?

[Type R]

hi there i was wondering if someone can help me fix up a problem with my civic, the car was running when i was changing the spark plug so when i took the first wire/cable from the spark plug and put it back again the car turnd off and sence thn the car wont turn onn plzz help thanks

 

[koenigsegg18]

try cleaning the terminals there might be gunk that is prevenitng a spark,if that doesen't work take it to a mechanic