Zend Anwar

Full stack web developer

How to enable error in Magento 2

Go to your Magento2 root directory Then, go inside folder pub/errors There, you will see a file named local.xml.sample Rename it to local.xml, i.e. remove the “.sample” from the name of that file. Refresh Cache from your Magento Admin (System -> Tools -> Cache Management).

Read More

Magento 2 reindex all in command line

To get list of indexer in Magento 2 php bin/magento indexer:info Indexer status check in Magento 2 php bin/magento indexer:status Only one indexer please follow following command: php bin/magento indexer:reindex indexer_name php bin/magento indexer:status catalog_category_product Magento 2 reindex all with following command php bin/magento indexer:reindex If fill memory limit, try with following command php bin/magento […]

Read More

Required parameter ‘theme_dir’ was not passed in magento 2

It’s very simple. go to database and open “theme” table and delete all rows which theme are not exist. I think it will solve the issue.

Read More

Magento 2 show template path hints

For frontend: Store > Configuration > Advanced > Developer > Debug > Enabled Template Path Hints for Storefront > Yes For admin: Stores > Configuration > Advanced > Developer > Debug > Enabled Template Path Hints for Admin > Yes With CLI: php bin/magento dev:template-hints:enable php bin/magento dev:template-hints:disable

Read More

Image & js not working in admin & frontend in magento 2

Run below command from your root folder. php bin/magento setup:static-content:deploy It will download the all content in respective folders. If you are in default or development mode use -f to forcefully download static content. php bin/magento setup:static-content:deploy -f It will download the all content in respective folders.

Read More

One or more integrations have been reset because of a change to their xml configs

This is not a bug. In Magento 2.2 makes new default integration. You can activate the link you shop to your Facebook Page and sync your Shop to the Shop on the Facebook page. You can ignore the message if you don’t want to use. You can disable with below command …………………………………………………………….. php bin/magento module:disable […]

Read More

Magento 2 cache clear with CLI

Flush Cache Storage ……………………………….. php bin/magento cache:clean   Short form flush Cache Storage …………………………………………………. php bin/magento c:c   Flush Magento cache …………………………………. php bin/magento cache:flush   short form flush Magento cache …………………………………………………… php bin/magento c:f   How to check cache status ………………………………………… php bin/magento cache:status   Disable Cache command line ……………………………………………… php bin/magento cache:disable   […]

Read More

Uncaught exception ‘Magento\Framework\Exception\LocalizedException’ with message in Magento 2

It’s only permission related issue. In CLI mode just follow the following command sudo chmod -R 777 <your folder>

Read More

Libraries for data science in Python

Fundamental Libraries for Scientific Computing IPython Notebook NumPy pandas SciPy Math and Statistics SymPy Statsmodels Machine Learning Scikit-learn Shogun PyBrain PyLearn2 PyMC Plotting and Visualization Bokeh d3py ggplot matplotlib plotly prettyplotlib seaborn Data formatting and storage csvkit PyTables sqlite3

Read More

Method overloading example in python

class Localbus: def sayLocal(self, busName=None): if busName is not None: print(‘Hello ‘ + busName) else: print(‘Hello ‘) obj = Localbus() obj.sayLocal() obj.sayLocal(‘Alif’) Output ============= Hello Hello Alif class Human: def sayHello(self, name=None, age=None): if name is not None and age is None: print(‘Hello ‘ + name) elif age is not None and age is not […]

Read More