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<div>Sergey -</div>
<div>Thanks for the quick reply. </div>
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<div>Note I am not asking after format of message content akin to what's available for access_log,</div>
<div>just the interpretation of the numerical parts of the apparent pattern in the error_log messages posted:</div>
<div>"[<severity>] <number>#<number> : <message text>"</div>
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<div>Perhaps you mean even the “[<severity>] <number>#<number>” isn’t fixed or necessarily present; in that case, is there something distinguishing error_log entries that do not follow this pattern?</div>
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