sterndata on "Cannot modify header information, S.o.S !!!"

Hello, Sorry if it isnt the right place or the best title...

ill start by saying that i cant log into my wp-admin..

this is my problem: ive tried to edit the Scripts.php on the editor..right after i got some error telling me what ive entered cant be there.. so i simply deleted it... right there everything went down got this Error:

" Waing: Cannot modify header information - headers already sent by (output started at /home/dreamlinx200/homefactory.co.il/wp-content/themes/virtue/lib/scripts.php:1) in /home/dreamlinx200/homefactory.co.il/wp-includes/pluggable.php on line 1228 "

* so ive tried to google it found some solutions like delete spaces and more.. i didnt solve this

now im stuck 2 days the site should be up and runing ;/ and ive got no way to log into my wordpress admin zone...

Please whoever reads this.. try your best !
thanks alot !! ill check this everyhour... i have no other solution so again.. thanks!
Bee.