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1/10/26
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Comment on [#9048] Accessing /dimp/compose.php generates 'headers already sent in Unknown on line 0'
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> It seems this is a problem with output buffering. ob_start in > dimp/lib/Views/Compose.php opens a new output buffer on the stack but > then calls ob_clean instead of ob_end_clean to destroy the temporary > buffer. From the ob_start manual: > > Output buffers are stackable, that is, you may call ob_start() while > another ob_start() is active. Just make sure that you call > ob_end_flush() the appropriate number of times. If multiple output > callback functions are active, output is being filtered sequentially > through each of them in nesting order.
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