Website is down, How to fix it?

I was updating plugins, themes etc for then this error came up:

Parse error: syntax error, unexpected T_STATIC, expecting ‘:wink:’ in /home3/paceprom/public_html/ on line 88

It would seen that the Testimonial Widget is causing the problem and my first thought is to just get rid of the widget (not being used anyway) but I cant get past the “Parse error” that I pasted above. It even shows up when trying to view the website