36 votes

How do I set Developer Mode in Magento 2

Another way, we can enable developer mode Goto app/etc/ and open env.php and change current application mode by MAGE_MODE' => 'default' to MAGE_MODE' => 'developer' Then,please flush the cache
Amit Bera's user avatar
  • 77.5k
34 votes
Accepted

Magento 2: How to disable Minify CSS JS setting?

Access your MySQL and use these commands: UPDATE `core_config_data` SET `value`='0' WHERE `path`='dev/js/merge_files'; UPDATE `core_config_data` SET `value`='0' WHERE `path`='dev/js/...
Rafael Corrêa Gomes's user avatar
33 votes
Accepted

Why can't one switch back to the default mode on Magento 2?

The default mode is neither here nor there. The Magento team really wants you to use either Production Mode on your live site or Developer Mode during Development. The reason why Default Mode exists ...
Kristof at Fooman's user avatar
30 votes
Accepted

Which compilation commands are needed in developer mode and when?

pay attention: I've experienced that in developer mode deleting the pub/static will break the mechanism because you get rid of the .htaccess file that makes the magic in that folder. If you keep the ...
Alessandro Ronchi's user avatar
27 votes

Magento 2 : What are difference between developer and production mode?

Source: Magento U Fundamentals course Developer mode Static file materialization is not enabled. Uncaught exceptions displayed in the browser Exceptions thrown in error handler, not logged System ...
Raphael at Digital Pianism's user avatar
25 votes
Accepted

Magento2 Regenerate full static content

You can regenerate your static content by running the following command php bin/magento setup:static-content:deploy This is the command you'd run before deploying to production mode. If you're ...
Alana Storm's user avatar
  • 44.4k
24 votes

Magento 2: How to disable Minify CSS JS setting?

php bin/magento config:set dev/js/merge_files 0 php bin/magento config:set dev/js/enable_js_bundling 0 php bin/magento config:set dev/js/minify_files 0 php bin/magento config:set dev/css/...
Kazim Noorani's user avatar
22 votes
Accepted

Get Magento 2 mode programatically

If you're referring to the deployment mode, you can do it via the CLI using: php bin/magento deploy:mode:show If you need to do it via pure code you can use: protected $_appState; public function ...
Raphael at Digital Pianism's user avatar
20 votes

Why can't one switch back to the default mode on Magento 2?

The default mode is there only to install Magento 2. It should not be used for development or production. After installation you can only switch between dev and prod. Source: Alan Kent @...
Marius's user avatar
  • 198k
13 votes
Accepted

Why I cannot switch into given mode "develop"?

That's because the mode is called developer, not develop
Fabian Schmengler's user avatar
11 votes

Why can't one switch back to the default mode on Magento 2?

As a windows developer, in developer mode, Magento wants to create symbolic links to the static assets, but uses the Linux command and not the windows command. This creates a lot of errors in the js ...
Dallas Clarke's user avatar
10 votes

Why there are commands missing in bin/magento?

In my case I was setting up a new server and had copied the database over from a development site. Although I had an app/etc/env.php file and it was pointing at the correct db, it was missing the ...
Andrew Kett's user avatar
  • 3,488
8 votes

Why there are commands missing in bin/magento?

Some commands became available only after installation. The mentioned exception appears once you try to run such commands before installation. Probably you missed installing Magento.
yaronish's user avatar
  • 788
8 votes

Magento 2 Editing phtml files in Production Mode

Production mode : If you are in Production mode and you made any change in PHTML file or any view files then it requires running the deploy tool again. In this mode, static view files are not ...
Aditya Shah's user avatar
  • 7,617
7 votes

Magento 2: Can't switch from developer to production: "Command returned non-zero exit code:"

Turns out Magento was not able to compile on my SiteGround build. I could switch it back when I ran; /usr/local/php56/bin/php-cli bin/magento deploy:mode:set production --skip-compilation Stay away ...
Aus-tn's user avatar
  • 177
6 votes
Accepted

Using a different PHP version to compile Magento project

Depending upon how you installed the different PHP versions (e.g. using ondrej's PPA to install 5.6/7.0/7.1 or compiling from source) you should have two separate "php" executables under /usr/bin or /...
Brett's user avatar
  • 1,854
5 votes

How do I set Developer Mode in Magento 2

Go to your magento root folder from command prompt and excecute below comand: php bin/magento deploy:mode:set developer
Sheshgiri Anvekar's user avatar
5 votes

Magento 2 developer mode doesn't regenerate static files automatically

In developer mode, M2 does not generate static files. It should create symlinks to them from the various modules. If you however have ran setup:static-content:deploy and have those files in place, it ...
Petar Dzhambazov's user avatar
5 votes

Magento2 Regenerate full static content

What caused this is that when you removed the pub/static folder itself, you removed an .htaccess file that is necessary for regenerating content while in production mode. Without that file, no assets ...
Perry Holden's user avatar
5 votes

Which compilation commands are needed in developer mode and when?

Just to clarify between the three different modes (source: Magento U Fundamentals course). In bold, the specific points related to your question. Developer mode Static file materialization is not ...
Raphael at Digital Pianism's user avatar
5 votes
Accepted

Magento2: Difference between Developer and Default mode?

Default mode --> you to deploy the Magento application on a single server without changing any settings Errors are logged to the file reports at a server, and never shown to a user Static view ...
Arunprabakaran M's user avatar
4 votes

Which compilation commands are needed in developer mode and when?

Does that mean, each individual file in pub/static is generated when it is requested and you never need to call setup:static-content:deploy? This contradicts my experience. Or can I delete any files ...
Janaka Dombawela's user avatar
4 votes

Which compilation commands are needed in developer mode and when?

from my experience, you don't need to run any commands for code / static-file generation in developer mode. If the static files were not generated, there might be another issue. I see two reasons ...
David Verholen's user avatar
4 votes

Magento2 Regenerate full static content

You just need to run this command to generate static content: php bin/magento setup:static-content:deploy Make sure the owner of pub static is same as your Magento owner. Make sure you have the ...
Sourabh Modi's user avatar
4 votes

Magento2 Regenerate full static content

Remove all folders under pub/static Remove var/cache Remove var/composer_home Remove var/generation Remove var/page_cache Remove var/view_preprocessed After this, go to the root of magento 2 and run: ...
Sheshgiri Anvekar's user avatar
4 votes
Accepted

What are the ObjectManager Factories differences?

And condition is here: \Magento\Framework\App\EnvironmentFactory::createEnvironment It does check if file with compiled content is exist for current area: "/var/di/global.ser", "/var/di/frontend.ser" ...
user40988's user avatar
  • 324
4 votes

Magento 2 : What are difference between developer and production mode?

DEVELOPER mode features: PHP stack trace for exceptions is displayed in browser. Every XML file that Magento parses is validated against its schema file. So errors can be seen immediately. Static ...
transversus's user avatar
4 votes

Magento 2.1.1 An error occured on the server please try again at checkout

To know the exact reason why it is happening so, please open below file: vendor/magento/module-checkout/Model/PaymentInformationManagement.php than comment out the try, catch and put code to place ...
Himmat Paliwal's user avatar
4 votes

Switch to the developer mode Magento 2

Here is 3 ways to change Magento 2 to developer mode 1. Command line php bin/magento deploy:mode:set developer 2. Config file app/etc/env.php Find line 'MAGE_MODE' => 'default' Change to '...
Nicholas Miller's user avatar
4 votes

Magento Developer mode not working - still trying to load pub/static

When running in developer mode, files will still be loading from the pub/static folder. The difference is that some magic in the pub/static/.htaccess file routes the request to the pub/static.php file,...
thaddeusmt's user avatar
  • 1,395

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