An error occurred uploading your file. This may be caused by incorrect permissio

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4 Jahre 1 Monat her #92612 von PNamb
An error occurred uploading your file. This may be caused by incorrect permissions in your /opt/lampp/htdocs/limesurvey/tmp folder.

What is this error? and how can I access this folder. I was trying to import a label set (.csv file) and I got this message. Can someone help?
Thanks much,

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