[ACCEPTED]-How can I log fatal errors in PHP?-fatal-error
There is a way to cope with your task and 2 actually you can set a custom error handler 1 on fatal errors.
You can do it this way:
ini_set('error_reporting', E_ERROR);
register_shutdown_function("fatal_handler");
function fatal_handler() {
$error = error_get_last();
// Do whatever you want with this error. For example:
YourDBApplicationLayer::writeFatal($error);
}
It is not possible to handle fatal errors using a custom 9 error handler.
The best solution is simply 8 enabling error logging (e.g. to syslog) in 7 your php.ini and then using a tool like 6 logcheck/logsentry to receive regular emails 5 about unusual syslog entries.
Instead of 4 syslog PHP can also log errors to a file 3 - simply have a look at the error logging 2 options of php.ini.
log_errors = On
error_log = syslog
error_log = /path/to/some/folder/phperrors.log
Obviously you only want 1 to use one of the error_log lines.
Now in PHP 7 it is possible to catch fatal errors:
try {
ggggg(); // <---- make a fatal error
} catch(Throwable $e) {
var_dump($e);
}
0
You could have all your base classes belong to a super-class 4 utilizing method overloading:
class Base
{
public function __call($name)
{
MyLog::logError(...);
trigger_error("Function ".get_class($this)."::$name doesn't exist",
E_USER_ERROR);
}
}
Attempts to invoke non-existing 3 methods of classes derived from Base would be 2 ultimately handled by Base::__call(). For static methods, accordingly, there's 1 __callStatic() (as of PHP 5.3).
Something like:
if(!method_exists($obj, 'method')){
$db->log('What you want to log'); //log in your DB
error_log('message');//Write to php's error log
}
0
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