Content Devlivery Network (CDN) allow your web site to serve images from another domain or a sub domain. This speed up web site as your web server don’t need to serve images. Also browsers have a limit on number of parallel downloads from same domain. Having images on a differnt domain bypass this limitation of […]
I have migrated a web site using Avada WordPress theme. Once site is migrated, i edited wp-config.php file and added following to avoid site getting redirected to old website url.
|
1 2 |
define('WP_HOME','https://www.newurl.com'); define('WP_SITEURL','https://www.newurl.com'); |
Now site works, but some of the resources are loaded from OLD site url, this breaks some of the icons. On Browser Developer tool […]
To install WordPress CLI, run following command
|
1 2 3 |
curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar mv wp-cli.phar /usr/local/bin/wp chmod 755 /usr/local/bin/wp |
To list all users in wordpress, run
|
1 |
wp user list |
To create an Administrator user, run
|
1 |
wp user create USERNAME_HERE USER@DOMAIN.EXTN --role=administrator --user_pass=PASSWORD_HERE |
[…]
If you have a wordpress web site that give blank screen, you can add following to wp-config.php to enable displaying errors.
|
1 2 3 4 5 |
define( 'WP_DEBUG', true ); define( 'WP_DEBUG_LOG', true ); define( 'WP_DEBUG_DISPLAY', true ); @ini_set( 'display_errors', 1 ); define( 'SCRIPT_DEBUG', true ); |
This should be added above line
|
1 |
/* That's all, stop editing! Happy blogging. */^M |
https://wordpress.org/plugins/query-monitor/ https://wordpress.org/plugins/debug-bar/ […]
Migrate Guru: Migrate & Clone WordPress Free This plugin allow you to transfer your wordpress web site to another hosting for free. It support sites upto 200 GB in size. Use BlogVault to do the transfer. https://wordpress.org/plugins/migrate-guru/ All-in-One WP Migration This free plugin allow you to backup and restore your wordpress site. Free version support […]
On a WordPress site using CherryFramework based theme, was getting following error.
|
1 2 |
lessphp fatal error: load error: failed to find /home/mediaxtreme/sitedomain.com/wp-content/themes/theme50607/bootstrap/less/bootstrap.lesslessphp fatal error: load error: failed to find /home/mediaxtreme/sitedomain.com/wp-content/themes/theme50607/style.less Warning: Cannot modify header information - headers already sent by (output started at /home/mediaxtre/public_html/wp-content/themes/CherryFramework/includes/less-compile.php:157) in /home/mediaxtre/public_html/wp-login.php on line 423 |
This was due the web site have migrated to a new server and the path in new server was differnt than old server. To fix, edited file
|
1 |
wp-content/themes/CherryFramework/includes/less-compile.php |
On line 157, you see following code
|
1 2 3 4 5 |
try { $less->compileFile($inputFile, $outputFile); } catch (Exception $ex) { echo "lessphp fatal error: ".$ex->getMessage(); } |
Replace ith with
|
1 2 3 4 5 |
try { $less->compileFile($inputFile, $outputFile); } catch (Exception $ex) { # echo "lessphp fatal error: ".$ex->getMessage(); } |
You will […]
Method 1: Editing MySQL backup To change WordPress site url, backup your MySQL database.
|
1 |
mysqldump -u USERNAME -p WP_DB_NAME > db.sql |
Run sed command to replace the URL in MySQL backup file.
|
1 |
sed -e 's/OLD_URL/NEW_URL/gi' db.sql > db-modified.sql |
Restore the new db-modified.sql, that will have the database with URL changed.
|
1 |
mysql -u USERNAME -p WP_DB_NAME < db-modified.sql |
Method 2: Using Plugin Edit your wp-config.php and add following line.
|
1 2 |
define('WP_HOME','https://yourdomain.com'); define('WP_SITEURL','https://yourdomain.com'); |
if you want […]
By default wordpress run cronjob everytime user visit your web site. This is bad idea for busy site. To run wp-cron with cronjob, first edit wp-config.php and add following
|
1 |
define('DISABLE_WP_CRON', 'true'); |
Now set cronjob. if you have wp-cli installed, use following cronjob
|
1 |
*/5 * * * * cd /var/www/html; wp cron event run --due-now > /dev/null 2>&1 |
If you don’t have wp-cli installed, use
|
1 |
*/5 * * * * cd /var/www/html; php -q wp-cron.php |
Replace /var/www/html to actual folder […]
Here are some plugins that can optimizse images. https://imagify.io/wordpress/ – Optimise all your images. https://wordpress.org/plugins/ewww-image-optimizer-cloud/ https://wordpress.org/plugins/wp-smushit/ See WordPress […]