Questions tagged [magento2.3]

Denotes questions related to Magento CE 2.3.x and EE 2.3.x

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8 answers
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What is Progressive Web Apps, or PWAs in Magento 2?

What does it mean that Magento is becoming a Progressive Web Application platform? What will be the code structure of PWAs in Magento? What is the deal with REST APIs and PWAs?
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  • 7,409
22 votes
3 answers
33k views

An exception was raised while creating "Request"; no instance returned

When running the following commands: php bin/magento cache:flush php bin/magento set:upgrade php bin/magento setup:di:compile php bin/magento setup:static-content:deploy -f I get this error: An ...
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22 votes
7 answers
67k views

Magento-2:Class Magento\Framework\App\Http\Interceptor does not exist

Exception.log file Error: {"exception":"[object] (ReflectionException(code: -1): Class Magento\Framework\App\Http\Interceptor does not exist
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  • 353
22 votes
11 answers
114k views

Magento 2 did not sign in correctly or your account is temporarily disabled

When trying to login to admin account in my local test setup it says : Account is temporarily disabled even i used correct user and password.
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20 votes
3 answers
3k views

Magento2 : How to setup PWA in Localhost?

I want to setup PWA in localhost. I have tried in localhost but at last its giving dynamic staging server URL like below https://magento-venia.local.pwadev:51828/ How can we change it to our ...
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19 votes
6 answers
13k views

Invalid template file - Upgrade issue from 2.2.6 to 2.2.7 or 2.3

I have upgraded 2.2.6 version to 2.2.7 version but its showing below error in my website. 1 exception(s): Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: 'C:/...
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17 votes
8 answers
34k views

Salable Quantity is showing zero in product grid magento 2?

Actually in my case Salable Quantity is showing zero in product grid Magento 2.3. Due to this issue, products are not showing in frontend. If anyone has any idea then please tell me. For this re-...
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16 votes
9 answers
14k views

Cannot process definition to array for type tinytext in Magento 2.3.0

I'm getting following error "Cannot process definition to array for type tinytext" on Magento 2.3.0 when executing php bin/magento setup:upgrade command. Thanks
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16 votes
6 answers
15k views

Magento 2.3.5 Content Security Policy false positive cdn fonts

Since the update of 2.3.5 that came out today Magento built in "Content Security Policy" and that's great but now I'm wondering how to ignore/whitelist CDN font's that are now being reported as a ...
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  • 382
16 votes
1 answer
1k views

Conditional RequireJs configuration (Load requirejs-config.js programmatically?)

I would like to replace a RequireJs component only on certain conditions (for example, based on configuration). Is there any way to programmatically prevent loading of my module's requirejs-config.js ...
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15 votes
3 answers
19k views

Magento 2.3 : How to implement declarative schema in custom module

I install the magento 2.3 and I'm creating custom module. But, I don't know how to create custom database table in magento 2.3 version.
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15 votes
4 answers
7k views

Magento2.1 ui grid, remove or clear filter issue (after removing filter, result row apply to whole collection)

I created ui grid in magento 2.1.0 and facing issue while removing filters or clear all filters from ui grid. My filtered result occupies whole grid means same row repeated in the whole grid after ...
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13 votes
2 answers
8k views

\Magento\Framework\Registry deprecated in magento 2.3, How to create instance with Registry?

/** * Registry model. Used to manage values in registry * * Registry usage as a shared service introduces temporal, hard to detect coupling into system. * It's usage should be avoid. Use service ...
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  • 131
13 votes
2 answers
2k views

Magento 2: Layered Navigation Price Filter Not Working After Applied Custom Product Discount

I working on a product discount module. I did it via plugin and observer. it's working fine on product page and list page. But price filter is not working according to the updated product price. Here ...
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12 votes
3 answers
7k views

Magento 2.3 it's not working properly in localhost [duplicate]

I have installed new Magento 2.3 in my localhost. it is a successfully installed. But When I open an admin URL it comes with blank URL. Also, my homepage comes without Magento default logo. Also, I ...
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  • 1,376
11 votes
6 answers
22k views

Magento 2.3 upgrade breaks HTTP POST requests to custom module endpoint

I have a custom module with a defined route as: <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd"> <...
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  • 649
11 votes
5 answers
33k views

Magento 2.3 Inject helper into controller object type error?

Sorry I am new to M2, I am having error whenever I load helper class into controller. I searched every online but no luck. Here is the setup and error when I load Setup: Magento 2.3 Server Centos 7 / ...
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  • 113
11 votes
4 answers
6k views

Magento 2.2.X > 2.3.0 upgrade issues

Today magento 2.3.0 was officially released. I tried to upgrade from 2.2.6 > 2.3.0 but failed. Tried to upgrade from 2.2.6 > 2.2.7 and it succeeded with no issues. tried again 2.2.7 > 2.3.0 and got ...
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  • 350
11 votes
1 answer
5k views

Magento 2.3 Delete Inventory Source

I've installed a clean Magento 2.3. After trying the multi stock options, i noticed that, under Manage Source page, i can create a new source but not delete it. It looks like the action dropdown is ...
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  • 500
10 votes
5 answers
11k views

SodiumChachaIetf::decrypt() must be of the type string, boolean

I did migration Magento 1 to Magento 2.3.0 all is good but when I create customer form both of side (front and admin) I got the error related to decrypt even I can not edit the customer when I click ...
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10 votes
2 answers
5k views

How to stop scrolling to first validation error message on magento2 on add to cart?

How to stop scrolling to top or first validation failure message
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10 votes
4 answers
16k views

Installation at 51% Module 'Magento_Theme' Error in Magento 2

Magento 2 Installation error at 51%. I am having an issue installing Magento 2. I followed every step and everything went fine until installation.The installation stops at 66% I tried to find a ...
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10 votes
2 answers
8k views

Magento2.3 setup:upgrade error

After being able to update magento to 2.3 (which was a pain by itself) I managed to get to the part where the database needs to be updated. Which is in current state when I try to run the command bin/...
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10 votes
4 answers
7k views

PWA Setup in Magento 2.3.0

How we can use it in Magento 2.3.0? In Magento 2.3.0, they claim PWA is supported one? How can we start with this great feature to experience the new thing?
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10 votes
6 answers
14k views

product not saving after upgrading to Magento 2.3

Recently I upgraded My Magento 2.2.6 to 2.3, After upgrading I configured Multi Source Inventory, It is working as expected while creating new products (and products created after upgradation). But it ...
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  • 5,813
10 votes
4 answers
9k views

Customer password not working after migration from Magento 1 to Magento 2

I have migrated only customers from Magento 1.6.2.0 to Magento 2.2.3 and customers migrated successfully and listed properly in the admin section. But when I try to login with the Magento 1 password ...
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10 votes
1 answer
914 views

The purpose of the http verbs interfaces

In Magento 2.3 there are some interfaces for all the http verbs Magento\Framework\App\Action\HttpPostActionInterface Magento\Framework\App\Action\HttpGetActionInterface, ... All of them are empty ...
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  • 195k
10 votes
1 answer
1k views

Data Migration > Eav step error

Data Migration > EAV Step SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '1-Migration_Default' for key 'EAV_ATTRIBUTE_SET_ENTITY_TYPE_ID_ATTRIBUTE_SET_NAME' i have find ...
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  • 5,104
10 votes
1 answer
785 views

What is/means/does Magento\Framework\EntityManager\MetadataPool and Magento\Framework\EntityManager\Operation\ExtensionPool

There are new things we can see at Magento 2.3 in di.xml for service contracts. let's give an example:Magento_Cms module Like Magento\Framework\EntityManager\MetadataPool Magento\Framework\...
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  • 75.7k
9 votes
1 answer
4k views

NOT_FOUND - no queue 'async.operations.all' in vhost '/' : RabitMQ : Magento 2.3 EE

I am integrating RabbitMQ with magento 2.3. EE , When I try to run cron It is giving me below error NOT_FOUND - no queue 'async.operations.all' in vhost '/' Can anyone help me on this.
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9 votes
7 answers
7k views

Magento 2.3 - homepage redirect to 404 page not found

Magento 2.3 homepage returns a 404 Page Not Found error. This only occurs when not logged in. After logging in, the homepage works properly. (It seems to work in mobile view even when returning a 404 ...
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9 votes
6 answers
12k views

Magento 2.3 custom email attachment not working

Custom email attachment file is not working in magento 2.3. its working in Magento 2.2.X Fatal error: Uncaught Error: Call to undefined method Magento\Framework\Mail\Message\Interceptor::...
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9 votes
3 answers
6k views

Magento 2.3.5 Content Security Policy (CSP) data:image

Has anyone found a way to integrate the data:image/png as csp_whitelist? [Report Only] Refused to load the image 'data:image/png;base64,...
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  • 438
9 votes
4 answers
10k views

Magento 2.3 - Customer address attribute not saving in checkout from

I have created a custom custom_address attribute "a_mobile_phone". I can save the attribute in the admin and the customer address edit form. I have added this attribute to the checkout address form ...
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  • 539
9 votes
4 answers
6k views

Cannot upgrade from 2.2.6 to 2.3 via composer

I have a clean Magento 2.2.6 with sample data that I installed using composer. I am trying to update it to Magento 2.3 so following the steps outlined here by the Magento team. After running ...
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  • 2,084
9 votes
2 answers
3k views

How to bypass CSRF validation for certain requests like payment gateway webhook?

I am trying to integrate CC avenue payment method with Magento 2.3 however once payment is processed, user is navigated back to website with error "Invalid Form Key. Please refresh the page." Upon ...
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9 votes
2 answers
4k views

Magento 2.3 fresh installation issue : tinymce.js not load

Loading failed for the with source “/pub/static/adminhtml/Magento/backend/en_GB/tinymce.js”.
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9 votes
2 answers
1k views

Magento2 : Apple Pay Integration With Payfort Payment

I have to integrate the apple pay payment method to my website so anyone have any reference URL or Extension. so I can use that link. I follow below link https://applepaydemo.apple.com/ https://...
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  • 1,873
8 votes
6 answers
25k views

Magento 2.3.0 "A technical problem with the server created an error." When uploading the logo image

I'm using Magento 2.3.0, with php 7.2 version, on a ubuntu os. Everything looks working fine, but when I try to go into Magento backend, Content - Design/Configuration - Header, and I try to upload ...
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  • 1,427
8 votes
7 answers
10k views

Magento 2 is not generating the db_schema_whitelist.json file via CLI

I’m updating a module to Magento 2.3 and need to migrate the old setup install scripts to the new db_schema.xml file (the new declarative schema). The db_schema.xml file was correctly generated after ...
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8 votes
2 answers
13k views

Magento 2 - I need to create simple custom report with date range and other column filter (filter should be outside of grid)

I need to create custom report which is just like magento default reports. I go through the Internet I found this https://github.com/degdigital/magento2-customreports but In this report data is ...
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8 votes
3 answers
2k views

cannot Enable Template Path Hints for Storefront in Magento 2.3 [duplicate]

Cannot Enable Template Path Hints for Storefront in Magento 2.3 Does anyone knows how to solve it?
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8 votes
2 answers
4k views

setup:upgrade SQL error after update from 2.2.8 to 2.3.1

What could be the reason for this error on bin/magento setup:upgrade after updating from 2.2.8 to 2.3.1? SQLSTATE[42000]: Syntax error or access violation: 1061 Duplicate key name '...
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8 votes
1 answer
891 views

Could someone please explain Declarative Database Schema

So, I read that Magento 2.3 will be introducing Declarative Database Schema. Today, when you want to alter the schema of a Magento database, the pattern used to accomplish this is to use the ...
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  • 2,490
8 votes
1 answer
2k views

Magento2.3.1 : Shipping address custom attribute value getting wrong format

Ref url - Shipping address custom attribute value not getting in RateRequest object in Carrier Model in magento2.x Above link in working perfect in magento2.2.x but not in magento2.3.1. I checked ...
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7 votes
4 answers
8k views

How to fix: Class from deleted module does not exist (Magento 2.3)

I've disabled and removed a module, but am still receiving errors. I've ran all the usual commands and removed all the usual files, but the issue persists. Any ideas? Example exception below: ...
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  • 951
7 votes
2 answers
7k views

How to get all stores collection include the store id 0 in magento 2

I have tried to get all the stores in Magento 2. $stores = $this->storeManager->getStores(); $ids= array(); foreach ($stores as $storeId => $storeData) { $ids[] = $storeId; } print_r($...
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  • 2,408
7 votes
4 answers
6k views

Email Functionality not Working in 2.3.0

In my custom module, I have added email functionality. It's working in 2.1 and 2.2. I have updated to 2.3.0 and now it crashes. Email send code is as below. $sender = [ 'name' => $...
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  • 1,444
7 votes
1 answer
685 views

How to move Magento core queues to RabbitMQ?

Magento has some core queues like: catalog_product_removed_queue codegenerator export inventory.mass.update inventory.reservations.cleanup inventory.reservations.update inventory.source.items.cleanup ...
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  • 71
7 votes
2 answers
2k views

Submit custom form in Magento 2.3 admin

I'm creating a custom form in Magento 2.3 admin. Vendor/Module/view/adminhtml/layout/route_folder_index.xml <?xml version="1.0"?> <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-...
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