Parler website appears to back online and promises to 'resolve any challenge before us'

OLIVIER DOULIERY/AFP via Getty Images
The website of controversial social media platform Parler was back online Sunday, following a nearly week-long outage after it was booted from Amazon Web Services and kicked off Apple and Google's app stores.
The website popped back up on Sunday with a message from CEO John Matze, asking "Hello, world. Is this thing on?"
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The website of controversial social media platform Parler was back online Sunday, follo