I have recently moved a domain from an old server to a new hosting package.
I moved over all the previous files and backed up the MySQL databases.The website is not loading, with the following error:
expertfaculty.org [Mon Oct 15 11:11:39 2018] [error] [client 77.89.128.187:0] PHP Warning: require(/home/cluster-sites/6/e/expertfaculty.org/public_html/wp-includes/class-wp-widget.php): failed to open stream: No such file or directory in /home/cluster-sites/6/e/expertfaculty.org/public_html/wp-settings.php on line 187
expertfaculty.org [Mon Oct 15 11:11:39 2018] [error] [client 77.89.128.187:0] PHP Fatal error: require(): Failed opening required '/home/cluster-sites/6/e/expertfaculty.org/public_html/wp-includes/class-wp-widget.php' (include_path='.:/usr/share/pear72:/usr/share/php') in /home/cluster-sites/6/e/expertfaculty.org/public_html/wp-settings.php on line 187
The class-wp-widget.php is there in the wp-includes file. One wp-settings.php on line 187 there isn't anything that's relevant.
The website definitely worked under the old server. Not sure what is wrong.
Anyone can help on that? Thanks!
Edit the new site file: wp-config.php
Add the below above: /* That's all, stop editing! Happy blogging. */
define( 'WP_HOME', 'http://example.com' );
define( 'WP_SITEURL', 'http://example.com' );
Change the example.com URLs to your new site URLs.
Thanks.