See https://www.sidorenko.io/post/2017/07/nice-tagcloud-with-hugo/

1wp-config.php

1in database/wp_options ('siteurl')

The easiest is to add it to "wp-config.php". Something like: 1define('WP_HOME','http://NEW_DOMAIN.com/'); 2define('WP_SITEURL','http://NEW_DOMAIN.com/'); You can test it in curl and see if it works: 1curl -IL http://NEW_DOMAIN.com URL change can be done via wp-cli. Do the …

vi /etc/postfix/main.cf remove the domain 1... 2... 3#mydestination = example.com, localhost.com, localhost 4mydestination = localhost 5... 6... Then restart postfix: 1/etc/init.d/postix restart See some further discussion in https://www.digitalocean.com/community/questions/why-won-t-postfix-deliver-mail-to-own-domain

1root@example~# postqueue -p 2Mail queue is empty

1me@web-13940:/var/log/sites/web.prod/logs/web-13940$ zgrep -c 'Allowed memory size of' php-errors.log php-errors.log-201712* 2php-errors.log:11 3php-errors.log-20171222.gz:4 1me@web-13940:/var/log/sites/web.prod/logs/web-13940$ zgrep 'Allowed memory size of' php-errors.log* | grep -o …

I was seeing this error from drupal logs: 1User error: ImageMagick error 127: sh: convert: command not found in _imagemagick_convert_exec() (line 522 of /var/www/example.com/docroot/sites/all/modules/contrib/imagemagick/imagemagick.module). Which indicates that package ImageMagick wasn't installed. Since the machine in …

Update php.ini, example 1error_log = /tmp/error_php Then restart apache Details in https://www.redips.net/php/log-errors-separate-file/

See https://incarnate.github.io/curl-to-php/