2
Open the file referenced by the error in a text editor and use the "Go to line" command (most editors have it or an equivalent) to go to line 558, then see of there is a duplicat e '<' somewhere on, or near that line.
Alternately, try reinstalling the module's files.
Insanity can be defined as "doing the same thing over and over and expecting different results."
Stupidity is not a crime. Therefore, you are free to go.