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PHP Building Websites with PHP Dependency Management Namespacing

Mateusz Hyla
Mateusz Hyla
4,658 Points
Posted by Mateusz Hyla
Mateusz Hyla
4,658 Points

My code doesn't write anything to log file.

Hi

I rewrited just a code from this video of PHP spacename-ing with Hampton Paulk and it doesn't write anything in app.txt file. I was doing yesterday previous videos in this sections and it was writing properly.

I started to debug this script and I found that after commenting this line :

$log->addWarning("Oh Nose");

Text message : Hello World! is printing properly.

Only explanation for me is that method "addWarning" doesn't exists but I am not 100% sure.

This is all code : 

<?php
   require "vendor/autoload.php";

   date_default_timezone_set("Europe/Warsaw");

   use Monolog\Logger;
   use Monolog\Handler\StreamHandler; 

   $log = new Logger('name');
   $log->pushHandler(new StreamHandler('app.txt', Logger::WARNING));
   $log->addWarning("Oh Nose");

   echo 'Hello World!';
?>

Can anyone help me solving that case :-).

Cheers

1 Answer

Ted Sumner
Ted Sumner
Courses Plus Student 17,967 Points

I see two differences between my code and yours. The first is probably your issue. If not this alone, then the second:

  1. use Monolog/Handler/Streamhandler; You have StreamHandler

  2. Change "Oh Nose" to 'Oh Nose'

Mateusz Hyla
Mateusz Hyla
4,658 Points
Mateusz Hyla
Mateusz Hyla
4,658 Points

Hey

Probably Streamhandler was the issue :-p.

What is the difference beetwen making string with " and ' ?

Thank you very much Ted for help ^_^.

Ted Sumner
Ted Sumner
Courses Plus Student 17,967 Points

The only difference that I am aware of is how variables are handled within the quote. Variables are rendered within double quotes and not single. So this would happen:

<?php
$name = "ted";

echo "My name is $name.";

echo 'My name is $name.';

The first output is: My name is ted. The second output is: My name is $name.