从PHP在MongoDB（4.0.5）中执行InsertOne时，出现以下异常：
[0] Detected unsupported PHP type for field path "context.trace.1.args.2": 7
根据MongoDB documentation，允许在更新命令中使用点符号。不过，该文档以$set为背景讨论了这一事实。
在我看来，简单的更新不允许使用点表示法。 （只是猜测）
有人可以在这里解释细微差别/边缘情况吗？
=====根据要求进行跟进：
该文档由Monolog创建。
InsertOne中使用的文档如下所示：
Array
(
[message] => file_get_contents( ...obfuscated... ): failed to open stream: Connection timed out
[context] => Array
(
[code] => 2
[file] => ...obfuscated...
[line] => 127
[trace] => Array
(
[0] => Array
(
[function] => handleError
[class] => Whoops\Run
[type] => ->
...obfuscated...
)
[1] => Array
(
[function] => file_get_contents
[args] => Array
(
[0] => https:// ...obfuscated...
[1] =>
[2] => 0
)
)
[2] => Array
(
[file] => ...obfuscated... .php
[line] => 127
[function] => file_get_contents
[args] => Array
(
[0] => https:// ...obfuscated...
)
)
[3] => Array
(
[file] => ...obfuscated... .php
[line] => 91
[args] => Array
(
[0] => ...obfuscated... .php
)
[function] => require_once
)
)
[notThrown] => 1
[type] => Whoops\Exception\ErrorException
)
[level] => 500
[level_name] => CRITICAL
[channel] => ...obfuscated...
[datetime] => MongoDB\BSON\UTCDateTime Object
(
[milliseconds] => 1551951362000
)
[extra] => Array
(
[cli] => Array
(
[user] => ...obfuscated...
[script] => ...obfuscated... .php
[argv] => Array
(
[0] => ...obfuscated...
)
)
[server_name] => ...obfuscated...
[server_ip] => ...obfuscated...
[process_id] => 3273
[memory_peak_usage] => 5.75 MB
[memory_usage] => 5.75 MB
[git] => Array
(
[ ...obfuscated... ] => Array
(
[branch] => ...obfuscated...
[commit] => ...obfuscated...
)
[publisher] => Array
(
[branch] => ...obfuscated...
[commit] => ...obfuscated...
)
)
)
[server_name] => ...obfuscated...
[_id] => MongoDB\BSON\ObjectId Object
(
[oid] => 5c81e6029caba40cc96bd831
)
)
我怀疑尼尔·伦恩已经回答了这个问题。
但是现在我想知道这是否是Monolog的缺点。以及采取什么方法来解决这个问题。