linux – cryptsetup 2.3.4 rpm for CentOS 7?

I have been searching for cryptsetup 2.3.4 as I want to use --perf-no_read_workqueue.

According to the release note, the option is newly added in 2.3.4.

However, my CentOS 7’s official repository only has 2.0.3. I tried to rebuild 2.3.4 myself. However, it has many dependencies that require newer versions of some libraries and expects header files and libraries in different locations, etc.

Anyone knows which repos provides cryptsetup 2.3.4?

magento2 – product images are broken magento ver. 2.3.4

I have moved Magento website form demo to live server ! now looks like product page images are broken , in all pages some static image is coming , category listing pages images are working fine !

product page image

my website link is product page link is

I didn’t find any solution in online! any one please let me know where I am wrong !

magento2 – product images are not showing category page magento ver. 2.3.4

I have moved my website from the development server to the live server! The product images in category listing page are not showing!

I have tried many solutions which have been given in online

I gave folder permission 777

I used these commands

php bin/magento cache:clean

php bin/magento cache:flush

php bin/magento setup:static-content:deploy

php bin/magento indexer:reindex

But could not get images on the category page. I also tried to execute:

php bin/magento catalog:images:resize

the images are fine in the backend, also I have noticed that images are loading in the frontend but not displaying only lazy load images are coming!

the data-source image is (data-src=”http://www.rialitradecentre.com.au/pub/media/catalog/product/cache/cf7b02caee139e721502aa370caab615/a/u/aus-crete_premium_industrial_1.png)

But source image is different (src=”data:image/gif;base64,R0lGODlhkAGQAffKAOrq6ujo6Ofn5///)

category page

here is my website link webiste link

Can anyone please help me where are wrong! what I have left!

Height of a 2-3-4 tree

Consider the following 2-3-4 tree.
2-3-4 tree
Does this have a height of 3 or 2 ?
If I count from the external nodes ie. the ones with the square boxes then height should be 3.
Not sure if they are to be included in the height as they are represented as NIL.
If they are not to be included then the height of the tree = 2
Any clarification on this.

Notice: Undefined index after migration from magento 1.7.0.2 to magento 2.3.4

Notice: Undefined index: in /home/tbnet/public_html/m2.3/vendor/magento/module-developer/Model/View/Page/Config/RendererFactory.php on line 70

how to solve this error? cannot access m2.3.4 backend

Strip Payment Gateway Issue with Magento 2.3.4

After I integrated the stripe payment gateway. I can see this error. Once I place the order then I can see this error. Once I see in Admin then Order is placed. Can you please help me to resolve this?enter image description here

magento2.3 – something went wrong with your request. please try again later – Magento 2.3.4

I have installed the stripe payment. And after I fill the payment details and try to place the order then I can see this error “something went wrong with your request. please try again later” When I check in admin then order is placed.

Can anyone help me to resolve this?

magento2.3.4 – How to add breadcrumbs in product details page with category name in 2.3.4?

Try this

app/design/frontend/VendorTheme/ThemeName/Magento_Catalog/layout/catalog_product_view.xml

<?xml version="1.0"?>
<page>
<body>
    <referenceBlock name="breadcrumbs" remove="true" />
    <referenceContainer name="page.top">
        <block class="VendorModuleBlockBreadcrumbs" name="product.view.breadcrumbs" template="Magento_Theme::html/breadcrumbs.phtml" />       
    </referenceContainer>
</body>
</page>

app/design/frontend/VendorTheme/ThemeName/Magento_Theme/templates/html/breadcrumbs.phtml

<?php $crumbs = $block->getBreadcrumb(); ?>
<?php if ($crumbs && is_array($crumbs)) : ?>
    <div class="breadcrumbs">
        <ul class="items">
            <?php foreach ($crumbs as $crumbName => $crumbInfo) : ?>
                <li class="item <?= /* @escapeNotVerified */ $crumbName ?>">
                    <?php if ($crumbInfo('link')) : ?>
                        <a href="<?= /* @escapeNotVerified */ $crumbInfo('link') ?>" title="<?= $block->escapeHtml($crumbInfo('title')) ?>"><?= $block->escapeHtml($crumbInfo('label')) ?></a>
                    <?php else: ?>
                        <?= $block->escapeHtml($crumbInfo('label')) ?>
                    <?php endif; ?>
                </li>
            <?php endforeach; ?>
        </ul>
    </div>
<?php endif; ?>

App/Code/Vendor/Module/Block/Breadcrumbs.php:

<?php

namespace VenderModuleBlock;

use MagentoCatalogHelperData;
use MagentoFrameworkViewElementTemplateContext;

class Breadcrumbs extends MagentoThemeBlockHtmlBreadcrumbs
{

    /**
     * Catalog data
     *
     * @var Data
     */
    protected $_catalogData = null;
    protected $path = array();

    /**
     * @param Context $context
     * @param Data $catalogData
     * @param array $data
     */
    public function __construct(Context $context, Data $catalogData, array $data = ())
    {
        $this->_catalogData = $catalogData;
        parent::__construct($context, $data);
    }

    public function getTitleSeparator($store = null)
    {
        $separator = (string) $this->_scopeConfig->getValue('catalog/seo/title_separator', MagentoStoreModelScopeInterface::SCOPE_STORE, $store);
        return ' ' . $separator . ' ';
    }

    public function getBreadcrumb()
    {
        $this->addCrumb(
                'home', (
            'label' => __('Home'),
            'title' => __('Go to Home Page'),
            'link' => $this->getBaseUrl()
                )
        );
        foreach ((array) $this->path as $name => $breadcrumb) {
            $this->addCrumb($name, $breadcrumb);
        }
        return $this->getCrumbs();
    }

    protected function _prepareLayout()
    {
        $this->path = $this->_catalogData->getBreadcrumbPath();
        $title = ();
        foreach ((array) $this->path as $name => $breadcrumb) {
            $title() = $breadcrumb('label');
        }
        return $this->pageConfig->getTitle()->set(join($this->getTitleSeparator(), array_reverse($title)));
        //return parent::_prepareLayout();
    }

    public function getCrumbs()
    {
        return $this->_crumbs;
    }

    public function getBaseUrl()
    {
        return $this->_storeManager->getStore()->getBaseUrl();
    }

}

How to increase the quality of product photos JPG Magento 2.3.4?

I’m using Magento 2.3.4. my uploaded product images quantity is very low because of compression. my product images size in 30 to 40 kbs. can someone help me increase images quantity?

magento2 – Magento 2.3.4 does not complete index broken by Catalog Search indexing

Running bin/magento indexer:reindex
results in the following error
Can do with help here Thanks

Catalog Product Rule index has been rebuilt successfully in 00:00:00
PHP Fatal error: Uncaught Error: Cannot instantiate interface MagentoInventorySalesApiApiStockResolverInterface in /var/www/vhosts/blueridge.co.uk/htdocs/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121
Stack trace:
#0 /var/www/vhosts/blueridge.co.uk/htdocs/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): MagentoFrameworkObjectManagerFactoryAbstractFactory->createObject(‘MagentoInvento…’, Array)
#1 /var/www/vhosts/blueridge.co.uk/htdocs/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): MagentoFrameworkObjectManagerFactoryCompiled->create(‘MagentoInvento…’)
#2 /var/www/vhosts/blueridge.co.uk/htdocs/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): MagentoFrameworkObjectManagerFactoryCompiled->get(‘MagentoInvento…’)
#3 /var/www/vhosts/blueridge.co.uk/htdocs/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): MagentoFrameworkObjectManagerFactoryCompiled->create(‘AmastyShopbyM…’)
#4 /var/www/vhosts/blueridge.co in /var/www/vhosts/blueridge.co.uk/htdocs/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 121