If [[includeContext]] is true, returns an empty string (so that context message in [[collect]] is not generated),
expecting that context will be appended to every message in [[prepareMessage]].
$_contextMessage protected_oe property
Context message cache (can be used multiple times if context is appended to every message)
$cacheContext public_oe property
If true, context message will cached once it's been created. Makes sense to use with [[includeContext]].
$includeContext public_oe property
If true, context will be included in every message.
This is convenient if you log application errors and analyze them with tools like Kibana.
$logContext public_oe property
If true, context will be logged as a separate message after all other messages.