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Re: where does the output of error_log(... ,4)?

From Hostel <f@f.f>
Newsgroups comp.lang.php
Subject Re: where does the output of error_log(... ,4)?
Date 2020-09-01 12:36 +0200
Organization Aioe.org NNTP Server
Message-ID <ril877$1dit$1@gioia.aioe.org> (permalink)
References <ri642s$1f2a$1@gioia.aioe.org> <hr1jtpFne7iU1@mid.individual.net>

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Il 30/08/20 14:21, Arno Welzel ha scritto:
> Hostel:
> 
>> <?php // index.php (http://localhost)
>> error_log(
>>       'abc123',
>>       4 // message is sent directly to the SAPI logging handler
>> );
>>
>> What does it mean message is sent directly to the SAPI logging handler?
>> Where does the output?
> 
> You should find the messages in the error log of your webserver.
> 
> Also see: <https://www.php.net/manual/en/function.error-log.php>
> 
> 

mmmhhhhhhh...

var_dump(
	ini_set('error_log', 'err.log'),
	$file = ini_get('error_log'),
	error_log('abc', 4),
	file_exists($file)
);

string(0) ""
string(50) "err.log"
bool(true)
bool(false)

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Thread

where does the output of error_log(... ,4)? Hostel <f@f.f> - 2020-08-26 18:53 +0200
  Re: where does the output of error_log(... ,4)? "J.O. Aho" <user@example.net> - 2020-08-27 11:06 +0200
  Re: where does the output of error_log(... ,4)? Arno Welzel <usenet@arnowelzel.de> - 2020-08-30 14:21 +0200
    Re: where does the output of error_log(... ,4)? Hostel <f@f.f> - 2020-09-01 12:36 +0200
      Re: where does the output of error_log(... ,4)? Arno Welzel <usenet@arnowelzel.de> - 2020-09-02 10:18 +0200
        Re: where does the output of error_log(... ,4)? Hostel <f@f.f> - 2020-09-03 16:50 +0200
          Re: where does the output of error_log(... ,4)? Arno Welzel <usenet@arnowelzel.de> - 2020-09-04 12:41 +0200
            Re: where does the output of error_log(... ,4)? Hostel <f@f.f> - 2020-09-05 08:57 +0200
              Re: where does the output of error_log(... ,4)? "J.O. Aho" <user@example.net> - 2020-09-05 12:26 +0200
                Re: where does the output of error_log(... ,4)? Hostel <f@f.f> - 2020-09-05 15:46 +0200
              Re: where does the output of error_log(... ,4)? Arno Welzel <usenet@arnowelzel.de> - 2020-09-05 15:47 +0200
  Re: where does the output of error_log(... ,4)? Ace of diamonds <he12091983@gmail.com> - 2022-07-06 09:21 -0700

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