Sunday, November 23, 2014

When installing mysql in linux, why do we create a mysql group and user?

Every process under linux runs under specific user privileges. Services (like MySQL) usually need to open ports and access various system resources during startup, so they are required to be started as root user....

Friday, November 21, 2014

cache_rules Errors in Drupal Websites

While building an E-Commerce website, I've encountered the following error " PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'mydatabasename.cache_rules' doesn't exist: TRUNCATE {cache_rules} ; Array ( ) in cache_clear_all() (line 167 of C:\Users\globalsoftbay\Sites\devdesktop\mywebsitename\includes\cache.inc). " Let's see how...

cache_field Errors in Drupal Websites

While building an E-Commerce website, I've encountered the following error " PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'mydatabasename.cache_field' doesn't exist: DELETE FROM {cache_field} WHERE (cid LIKE :db_condition_placeholder_0 ESCAPE '\\') ;...

[How to] upgrade a drupal site

Backup Website files and Database Download latest version of drupal Extract the latest drupal and copy all those files and folders into existing website folder except sites/ folder Replace the existing files when asked...

Saturday, November 15, 2014

Drupal Commerce Installation

WAMP server may not work well with Drupal Commerce causing Webpage not available kind of problems.  Better go to Acquia Dev Desktop from here and install.  After installing Acquia Desktop, it asks to choose one...

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