Re: [PHP] Backtrace in fatal error?
Thanks!
I didn't notice the register_shutdown_function function.
But it executes always I want to run it only to track fatal error. Also I
can't get the backtrace properly:( I can't use 5.3 so I guess it works
differently in 5.2
Richard Quadling wrote:
On 31 August 2010 09:49, Paul Freeman freem...@centrum.cz wrote:
When fatal error occurs is it possible to output also the backtrace in
the error log? The simple error message with file line only is quite
useless...
?php
namespace baz;
set_error_handler(
function($ErrNo, $ErrStr, $ErrFile, $ErrLine, $ErrContext){
echo 'An error occurred.', PHP_EOL;
var_export(debug_backtrace(true));
// Allow PHP to continue executing.
return false;
},
-1
);
register_shutdown_function(
function(){
echo 'We died a terrible death.';
var_export(debug_backtrace(true));
}
);
function bar() {
echo 'In ', __FUNCTION__, PHP_EOL;
echo 1 / 0; // Divide by zero warning.
foo();
}
function foo() {
echo 'In ', __FUNCTION__, PHP_EOL;
$a = \SNAFU; // Fatal error
}
bar();
?
outputs ...
In baz\bar
An error occurred.
array (
0 =
array (
'file' = 'Z:\\bad.php',
'line' = 24,
'function' = 'baz\\{closure}',
'args' =
array (
0 = 2,
1 = 'Division by zero',
2 = 'Z:\\bad.php',
3 = 24,
4 =
array (
),
),
),
1 =
array (
'file' = 'Z:\\bad.php',
'line' = 33,
'function' = 'baz\\bar',
'args' =
array (
),
),
)
Warning: Division by zero in Z:\bad.php on line 24
In baz\foo
Fatal error: Undefined constant 'SNAFU' in Z:\bad.php on line 30
We died a terrible death.array (
0 =
array (
'function' = 'baz\\{closure}',
'args' =
array (
),
),
)
So, it looks like extension or a core mod only.
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[PHP] Re: require_once
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