Chapters

23 Chapters | 2:20:28 |

01

Bundles!

6:11
02

KnpMarkdownBundle & Service

7:55
03

Cache Service

5:01
04

Configuring Bundles

6:30
05

The Service Container & Autowiring

6:23
06

Configuring the Cache Service

6:45
07

Environments

9:08
08

Controlling the prod Environment

4:26
09

Creating a Service

5:03
10

Autowiring Dependencies into a Service

6:45
11

Parameters

7:59
12

Service Config & Non-Autowireable Arguments

7:02
13

All about services.yaml

6:21
14

Binding Global Arguments

3:01
15

Named Autowiring

5:18
16

Fetching Non-Autowireable Services

5:58
17

Controllers: Boring, Beautiful Services

2:55
18

Environment Variables

8:29
19

The Secrets Vault

7:39
20

Using & Overriding Secrets

5:21
21

MakerBundle & Autoconfigure

4:42
22

Playing with a Custom Console Command

4:44
23

Making a Twig Extension (Filter)

6:51

> Symfony 5 > Symfony 5 Fundamentals: Services, Config & Environments

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15.

Named Autowiring

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8 Comments

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Joao P. 5 years ago

Wierd. At first the markdown channel didn't show up on the console in dev, then I changed to prod and it appeared. Then I commented the monolog.yaml dev file and the console started to show the markdown channel also in the dev env, at last I've uncommented the monolog.yaml dev file but the markdown stayed. I suppose it was cache related.

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sadikoff Joao P. 5 years ago edited

Hey Joao P.

Have you tried to run clear:cache command after adding markdown channel? It's totally cache issue also it can be related to opcache if you have it enabled in your php configuration.

Cheers!

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ashatou sadikoff 3 years ago

I have tried clear:cache and it didn't work neither. It turns out I have placed the file in config directory not the child packages one.

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sadikoff ashatou 3 years ago

also you can try restarting PHP workers, or the apache server depending on your configuration. In most cases, such an issue is cache related. Symfony caches all config files, and depending on OS and configuration from time to time you can face different issues with config files.

Cheers

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Szymon 3 years ago

Hint: in newer versions, isn't monology.yaml separated in dev and prod directiores. Now is only one file in packages directory. If add
channels: ['markdown']

in when@dev it will working well.

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weaverryan SFCASTS Szymon 3 years ago

Definitely - new tricks in the latest version of Symfony! Thanks for making a note of that :)

FYI - if you add that channels under when@dev, just be careful because the "markdown logger" service will only exist in dev: when you switch to prod, that service won't exist... so you'll likely get an error. It's a bit safer to keep channels: ['markdown'] for all environments, but then don't use the "markdown" channel for anything special (e.g. don't log to its own file) in the prod environment.

Cheers!

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Jewel F. 5 years ago edited

"php bin/console debug:autowiring log" shows only one service. I have added below the total scenario

<blockquote>Describes a logger instance.
Psr\Log\LoggerInterface (logger)</blockquote>

I dont find any monolog.logger in my app

Also profiler don't show any log message after adding this:-
`if (strpos($source, 'cat') !== false) {

        $this->logger->info("meow");

}`

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Jewel F. Jewel F. 5 years ago

Problem solved. I had missed the monolog bundle installation.

1 |

This tutorial also works great for Symfony 6!

Symfony 5

What PHP libraries does this tutorial use?

// composer.json
{
    "require": {
        "php": "^7.3.0 || ^8.0.0",
        "ext-ctype": "*",
        "ext-iconv": "*",
        "composer/package-versions-deprecated": "^1.11", // 1.11.99
        "knplabs/knp-markdown-bundle": "^1.8", // 1.9.0
        "sensio/framework-extra-bundle": "^6.0", // v6.2.1
        "sentry/sentry-symfony": "^4.0", // 4.0.3
        "symfony/asset": "5.0.*", // v5.0.11
        "symfony/console": "5.0.*", // v5.0.11
        "symfony/debug-bundle": "5.0.*", // v5.0.11
        "symfony/dotenv": "5.0.*", // v5.0.11
        "symfony/flex": "^1.3.1", // v1.21.6
        "symfony/framework-bundle": "5.0.*", // v5.0.11
        "symfony/monolog-bundle": "^3.0", // v3.6.0
        "symfony/profiler-pack": "*", // v1.0.5
        "symfony/routing": "5.1.*", // v5.1.11
        "symfony/twig-pack": "^1.0", // v1.0.1
        "symfony/var-dumper": "5.0.*", // v5.0.11
        "symfony/webpack-encore-bundle": "^1.7", // v1.8.0
        "symfony/yaml": "5.0.*" // v5.0.11
    },
    "require-dev": {
        "symfony/maker-bundle": "^1.15", // v1.23.0
        "symfony/profiler-pack": "^1.0" // v1.0.5
    }
}

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