error generating images on wiki

[faxm0dem]

There seems to be a problem on the machine hosting the wiki:

https://collectd.org/wiki/index.php/Chains#Pre-_and_post-cache_chains

In place of the image, we are greeted with an error message:

Error creating thumbnail: /bin/bash: /usr/bin/convert: No such file or directory

Error code: 127

[faxm0dem]

@octo can we help identifying/fixing the cause?

[bby-bishopclark]

Actually, the message looks like a bad/wrecked imagemagick install, if that's any help.

rpm -Vf /usr/bin/convert

may help identify what's broken in a wrecked install.

Otherwise, a yum reinstall ImageMagick should drop a fresh new copy in, if you want to try a cheap fix; and it should pull in any missing deps.