Common or rare errors in php, Drupal, nodejs, magento

Permissions and ownership of /var/www  chown * down vote accepted Try with: sudo chown -R [USER NAME]:[USER NAME] /var/www Replace  [USER NAME]  with appropriate.

Upload with pscp putty website exe utility pscp source_file_name root@45.79.141.212:/nodemod/

Copy files from server to local scp root@45.79.141.212:/var/www/html/19102016.sql ./C:\abc\

upload .htaccess check RerwiteBase /etc/apache2/apache2.conf <Directory /var/www/ > AllowOverride All set clean url on in admin panel configuration

//Download cd ~/Downloads wget https://nodejs.org/dist/v4.4.5/node-v4.4.5-linux-x64.tar.xz //Install cd /usr/local tar --strip-components 1 -xJf ~/Downloads/node-v4.4.5-linux-x64.tar.xz //Verify node -v npm version

How to change mysql root password through ssh on linode /etc/init.d/mysql stop mysqld_safe --skip-grant-tables & mysql -u root mysql> use mysql; mysql> update user set password=PASSWORD("newrootpassword") where User='root'; mysql> flush privileges; mysql> quit /etc/init.d/mysql stop /etc/init.d/mysql start if have error that there is no password then mysql > use mysql ; mysql > show tables ; mysql> describe user; update user set authentication_string=password('1111') where user='root';