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Baur Alzhanov
7,028 PointsFATAL ERROR!
Fatal error: Uncaught Error: Class 'Slim\Slim' not found in /home/treehouse/workspace/index.php:9 Stack trace: #0 {main} thrown in /home/treehouse/workspace/index.php on line 9
My workspace don't working. What I need to do? Everywhere write this problem on line 9 both Slim and before
<?php require DIR . '/vendor/autoload.php'; date_default_timezone_set('Asia/Almaty');
//$log = new Logger('name'); //$log->pushHandler(new StreamHandler('app.txt', Monolog\Logger::WARNING)); //$log->addWarning('Oh Noes');
$app = new \Slim\Slim();
$app->get('/hello/:name', function ($name) { echo "Hello, $name"; });
$app->run();
7 Answers
Lindsey Somerset
10,592 PointsDid you install the new version of Slim (3.0)? Or when you went through the install, did you just hit enter like Hampton said? Either way will install the most current version (3.0) which isn't the one Hampton uses.
The easiest way to follow along with his steps is to install version 2.6, the one he uses in the video. In your workspace console, just type:
composer require slim/slim "2.6"
This way you can use the same commands Hampton uses in the video. Please upvote/best answer if this helps!
John Anderson
2,599 PointsI couldn't get Hampton's code to work but there is different code at the slim website that looks like this
$app->get('/hello/{name}', function ($request, $response, $args) {
return $response->write("Hello " . $args['name']);
this worked for me.
Baur Alzhanov
7,028 PointsDoesn't work app.txt; Stopped to fix visit time.
I need to start SLIM. Now it doesn't want to work. (((
Baur Alzhanov
7,028 PointsOk, Lindsey! Thank you!
ryan95
8,964 PointsIf you want to use the new version of Slim, then instead of using \Slim\Slim, you use \Slim\App. To make things easier then under the require statement you can add:
use \Slim\App AS Slim;
And just use Slim from then on, for example:
require("vendor/autoload.php");
use \Slim\App AS Slim;
$app = new Slim();
$app->get('/hello/{name}', function ($request, $response, $args) {
return $response->write("Hello " . $args['name']);
});
$app->run();
Baur Alzhanov
7,028 PointsOk. Thank you!
James Ma
19,063 PointsDid you figure it out? I still keep getting the same error, and I do not know how to fix it. My code looks the same, as in the video... and I am running V 3.
<?php
require 'vendor/autoload.php';
date_default_timezone_set('America/Chicago');
//$log = new Logger('name');
//$log->pushHandler(new StreamHandler('app.txt', Logger::WARNING));
//$log->addWarning('Oh Noes.');
$app = new \Slim\Slim();
$app->get('/hello/:name', function ($name) {
echo "Hello, $name";
});
$app->run();
Baur Alzhanov
7,028 PointsHi James. Twig and another components don't work in Slim Version 3. You need to reinstall version v2.6 in console. First you need to clean you workspace, remove in last video, install composer, then Slim. When you will be installing Slim in console need to write 2.6. Code string in Slim version 3 are large
Shehan Dissanayake
19,119 PointsHey Baur Alzhanov,
I found the solution, use the code below
$app = new \Slim\App();
$app->get('/', function($request, $response, $args) {
echo 'Hello, world!';
});
$app->run();
?>
Cesar De La Vega
13,900 PointsCesar De La Vega
13,900 PointsI run into the same error. Actually, my error was this:
But what if we do want to use the newest version of slim? Can someone PLEASE help me out? I haven't been able to make any progress because of this error. I wish the teachers would update the video or at least put a note when using slim 3