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There are two methods to create SEO Friendly URL
Step-1: By Using Database SQL Query
select* from core_config_data where path = "web/seo/use_rewrites"update core_config_data set value=1 where path like "web/seo/use_rewrites";Step-2: By Using Magento 2 Admin
There are two methods to remove version from URL
Step-1: By Using Database SQL Query, need to insert in core_config_data
insert into core_config_data (config_id, scope, scope_id, path, value) values (null, 'default', 0, 'dev/static/sign', 0);Step-2: By Using Magento 2 Admin
Other important Magento 2.4.x issue as below
Magento 2.3 To Magento 2.4.5 Comptibility For PHP, MYSQL, Composer, Apache etc
Magento 2.4.4 Installation Steps
Magento 2.4.3-p1 Installation Steps
Magento 2.4.3 Installation Steps
Magento 2.4 Two Factor Authentication
Magento 2.2, Magento 2.3, Magento2.4 Installation Issue on Windows 10, XAMPP
Magento 2 Installation at 51% Error: (Wrong file in Gd2.php:64) Module ‘Magento_Theme’
There are following below command need to be run to create Admin Account
php bin/magento admin:user:create --admin-user="demo" --admin-password="demo123456" --admin-email="johndusa1021@gmail.com" --admin-firstname="John" --admin-lastname="Donald"
For Speed Optimization, need to enable Flat Catalog
There are following below Admin steps.
Magento 2 RMA (Return Merchandise Authorization) allows non-login customers to return items, the customers who do not have accounts or registered users but have placed the orders , Now, they want to return their purchased items, now able to send RMA requests (to require for returning/replacing purchased items) easily.
There are following below Magento 2.4.X server requirements:
Step[1] – Download Magento 2.4 Community or Enterprise Edition
Download Magento 2.4 Community or Enterprise Edition & keep inside Directory magento24sample
composer create-project –repository-url=https://repo.magento.com/ magento/project-community-edition 2.4.x
Step[2] – Magento 2.4 Instllation Command
Run the following below command to Magento 2.4
php bin/magento setup:install --base-url="http://127.0.0.1/magento24sample/" --db-host="localhost" --db-name="magesampledata24" --db-user="root" --admin-firstname="admin" --admin-lastname="admin" --admin-email="admin@admin.com" --admin-user="admin" --admin-password="admin123" --language="en_US" --currency="INR" --timezone="America/Chicago" --use-rewrites="1" --backend-frontname="admin" -------------------------------------------------------------------- Above Command Need to Install Magento 2.4 having following below data [1] base-url=http://127.0.0.1/magento24sample/ [2] db-host="localhost" [3] db-name::" magesampledata24" [4] db-user:: "root" [5] admin-firstname="admin" [6] admin-lastname="admin" [7] admin-email="admin@admin.com" [8] admin-user="admin" [9] admin-password="admin123" [10] language="en_US" [11] currency="USD" [12] timezone="America/Chicago" [13] use-rewrties="1" [14] backend-frontname="admin"
Step [3] – Magento 2.4 Installation Process Showing
Similarly, way as above will be displayed other running steps
Finally last two running steps
If Message displaying as below, indicates, Magento 2 Installation has been successfully installed.
[SUCCESS]: Magento installation complete.
[SUCCESS]: Magento Admin URI: /admin
Run below CLI Command
php bin/magento deploy:mode:set developer
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy -f
php bin/magento indexer:reindex
php bin/magento cache:clean
php bin/magento cache:flush
Now run, Magento 2 Frontend URL as well as Admin URL
http://127.0.0.1/magento24sample/ http://127.0.0.1/magento24sample/admin & admin credentials admin / admin123
During Installation,
When installing Magento 2.4 & getting below error
In PatchApplier.php line 170:
Unable to apply data patch Magento\Theme\Setup\Patch\Data\RegisterThemes for module Magento_Theme. Original exception message: Wrong file
In Gd2.php line 64:
Wrong file
Error format as below
Solution: Find validateURLScheme function in vendor\magento\framework\Image\Adapter\Gd2.php file. at line 96. Replace function with this: !file_exists($filename)
Replace existing validateURLScheme function with modified validateURLScheme function as per below code
private function validateURLScheme(string $filename) : bool
{
$allowed_schemes = ['ftp', 'ftps', 'http', 'https'];
$url = parse_url($filename);
if ($url && isset($url['scheme']) && !in_array($url['scheme'], $allowed_schemes) && !file_exists($filename)) {
return false;
}
return true;
}Finally, Magento 2.4 or 2.4.x Installation will be completed 100% after above changes
Other important Magento 2.4.x issue as below
Magento 2.3 To Magento 2.4.5 Comptibility For PHP, MYSQL, Composer, Apache etc
Magento 2.4.3-p1 Installation Steps
Magento 2.4.3 Installation Steps
Magento 2.4 Two Factor Authentication
Magento 2.2, Magento 2.3, Magento2.4 Installation Issue on Windows 10, XAMPP
Magento 2 Installation at 51% Error: (Wrong file in Gd2.php:64) Module ‘Magento_Theme’
Composer Installation command
Composer Install
Magento2-Composer-Upgrade-Downgrade Composer
composer self-update 1.10.1 [Downgrade Composer To 1.10.1]
composer self-update –1 [Downgrade Composer To 1]
Redis Centos 7 Installation & Configure by below command
sudo yum install redis -y
sudo systemctl start redis.service
sudo systemctl enable redis
sudo systemctl status redis.service
Redis Ubuntu Installation & Configure by below command
sudo apt-get install redis
sudo systemctl start redis.service
sudo systemctl enable redis
sudo systemctl status redis.service
Once Redis installation done, need to configure in Magento 2
Redis Magento 2 Configure by below methods
There are two ways to include Redis code inside env.php
Step-1: By using CLI Command
php bin/magento setup:config:set –session-save=redis –session-save-redis-host=127.0.0.1 –session-save-redis-log-level=4 –session-save-redis-db=2
php bin/magento setup:config:set –cache-backend=redis –cache-backend-redis-server=127.0.0.1 –cache-backend-redis-db=0
Step-2: By using direct put code in env.php
Download below file & copy redis code in env.php file
https://mage2db.com/Redis_Cache_Code_In_ENVdotphp.pdf
As Redis working fine, need to run below following command redis monitor, session storage value, redis flush cache
[1] redis-cli redirects in Host with Port as below
Here also checking as cache store value properly as well as get properly as below.
ubuntu@ip-172-31-43-109:/var/www/html/magento234$ redis-cli
127.0.0.1:6379> set test “Hello”
OK
[1.1] 127.0.0.1:6379>
[1.2] 127.0.0.1:6379> set test “Hello”
OK
127.0.0.1:6379> get test
“Hello”
[1.3] 127.0.0.1:6379> exit
[1.4] Restart Redis
sudo systemctl restart redis-server
[2] Type command redis-cli monitor
and refresh your front website or press F5, you will see an output on your screen.
It Means, Magento 2 Redis working fine , if display like after command
[3] Type redis-cli ping
and you’ll get a reply PONG which means everything is looking good.
[4] Type php -m | grep redis
by which you’ll see redis in reply, which confirms that the PHP Redis Extension is ready to go.
[5] Type redis-cli FLUSHALL
if you need to clear Redis cache, simply type redis-cli FLUSHALL and an OK reply will confirm that your cache has been cleared successfully.
[6] To check Redis Version Type redis-server -v
[7] Default Port used by Redis 6379
[8] Other Important Redis command as below
redis-cli info–Complete info about the redis-instance
redis-cli info server–Server Information, cersions, configs, binary
redis-cli info clients–Connected clients
redis-cli info memory–Statistics about memory usage and limits
redis-cli info persistence–Info about RDB and AOF
redis-cli info stats–Connection, network, keyspace statistics
redis-cli info replication–Replication settings and status
if Elasticsearch 7.x having following below error cluster_block_exception & disk usage exceeded Issue
{“error”:{“root_cause”:[{“type”:”cluster_block_exception”,”reason”:”index [magento2_product_1_v79] blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];”}],”type”:”cluster_block_exception”,”reason”:”index [magento2_product_1_v79] blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];”},”status”:429}
Solution: once run below step-1 & 2 command, issue will be resolved
Step-1: Need to be run below curl command & issue will be resolved
curl -XPUT -H "Content-Type: application/json" http://localhost:9200/_cluster/settings -d '{ "transient": { "cluster.routing.allocation.disk.threshold_enabled": false } }'
Step-2: Need to be run below curl command & issue will be resolved
curl -XPUT -H "Content-Type: application/json" http://localhost:9200/_all/_settings -d '{"index.blocks.read_only_allow_delete": null}'
Magento 2.4 with Elasticsearch 7.x