how to solve commit error

[wnghdcjfe]

I'm having this kind of trouble. how to solve it.. I don't know.. i just fix something and add and commit but when i git commit -m "something" this is happend

/bin/sh: pgrep: command not found
./test/bb-xvfb: line 38: exec: xvfb-run: not fogit pre-commit hooks as the `test`und
make: *** [test] Error 127                     you're feeling adventurous you canpre-commit:
pre-commit: We've failed to pass the specified ding the following flags to your cgit pre-commit hooks as the `test`
pre-commit: hook returned an exit code (1). If
you're feeling adventurous you can
pre-commit: skip the git pre-commit hooks by adding the following flags to your commit:       t is broken.
pre-commit:
pre-commit:   git commit -n (or --no-verify)
pre-commit:
pre-commit: This is ill-advised since the commit is broken.
pre-commit: