-> Downloading limesurvey3.4.2+180223.tar.bz2...
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                                 Dload  Upload   Total   Spent    Left  Speed
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Warning: Transient problem: HTTP error Will retry in 3 seconds. 3 retries
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Warning: Transient problem: HTTP error Will retry in 3 seconds. 2 retries
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Warning: Transient problem: HTTP error Will retry in 3 seconds. 1 retries
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curl: (22) The requested URL returned error: 500 Internal Server Error
==> ERROR: Failure while downloading http://download.limesurvey.org/latest-stable-release/limesurvey3.4.2+180223.tar.bz2
    Aborting...
==> ERROR: Makepkg was unable to build limesurvey.
==> Restart building limesurvey ? [y/N]
==> -----------------------------------
==>