AWS - S3 FundamentalsA developer configured the index document as "index.html" but the website shows a 404 error on the root URL. What could be wrong?AThe bucket does not have versioning enabledBThe index.html file is missing from the bucketCThe error document is not configuredDStatic website hosting is disabledCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand 404 on root URLIf the index document is set but missing, the root URL returns 404.Step 2: Check presence of index.html fileThe file must exist in the bucket for the website to serve it.Final Answer:The index.html file is missing from the bucket -> Option BQuick Check:404 on root = Missing index.html file [OK]Quick Trick: Ensure index.html file exists in bucket root [OK]Common Mistakes:Assuming versioning affects 404Confusing error document with index documentIgnoring static hosting status
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