Error log question.

[Hercules]

When looking through my SUEXEC (whatever that means) I sometimes see errors like this.
Does anybody what this means and what causes the errors?
I only run a most recent Coppermine, and never saw errors myself on any browser or had complaints from visitors that they got errors in Coppermine.
I hope someone can help me out.

[2007-01-06 11:10:34]: info: (target/actual) uid: (kuikensc/kuikensc) gid: (kuikensc/kuikensc) cmd: displayimage.php
[2007-01-06 11:10:34]: info: (target/actual) uid: (kuikensc/kuikensc) gid: (kuikensc/kuikensc) cmd: displayimage.php
[2007-01-06 11:10:38]: info: (target/actual) uid: (kuikensc/kuikensc) gid: (kuikensc/kuikensc) cmd: displayimage.php
[2007-01-06 11:10:39]: info: (target/actual) uid: (kuikensc/kuikensc) gid: (kuikensc/kuikensc) cmd: displayimage.php
[2007-01-06 11:10:39]: info: (target/actual) uid: (kuikensc/kuikensc) gid: (kuikensc/kuikensc) cmd: thumbnails.php
[2007-01-06 11:10:41]: info: (target/actual) uid: (kuikensc/kuikensc) gid: (kuikensc/kuikensc) cmd: displayimage.php
[2007-01-06 11:10:41]: info: (target/actual) uid: (kuikensc/kuikensc) gid: (kuikensc/kuikensc) cmd: displayimage.php

[kaskudoo]

just this morning i had a similar error on my page.
i checked the html and found that i had one closing image tag missing and a value was specified wrongly (width: "20px" instead of width="20px")
that was evidently enough to trigger the suexec error .... however, it didn't really affect performance of the site, since most browsers are smart enough to either ignore or correct those errors.

and yeah, i tried to see what that suexec means (some kind of wrapper), but i have no clue of apache and linux and so forth

[Hercules]

Last week I decided to send a support ticket to find some answers.
This is what I got back, I'm posting it here so that others can benefit of it too.

The suexec log is more of an access log not an error log. The entries you sent us mean that suexec processed requests for those pages and looking at what it is saying, it did it without any problems.

Robert Lawrence
Customer Service
Bluehost.com
1-888-401-4678