This page is pointing at an old workshop from 2012, you should try to find more recent materials. The workshop is pointing to a dysfunct galaxy instance. I guess you are using usegalaxy.org, this instance has FastQC under NGS: QC and manipulation.
Yes, but it's part of a practice from my Master estudies. I'll try with the one you said. I guess I should work with FASTQ files and not with the files generated with Clip adapter sequences tools, shouldn't I?
Correct, the untrimmed fastq files will be rather more interesting in FastQC. BTW, there's a Galaxy conference with training at the end of June (Galaxy Community Conference 2016). Perhaps you might want to attend for some training.
Correct, the untrimmed fastq files will be rather more interesting in FastQC. BTW, there's a Galaxy conference with training at the end of June (Galaxy Community Conference 2016). Perhaps you might want to attend for some training.