Campaign sent to 0 recipients (Ubuntu & PHP 7)

Zack

I updated to Ubuntu 16.04 LTS which ships with PHP7 by default. I reinstalled the typical necessary PHP7 modules (php7.0-mysql php7.0-xml libapache2-mod-php7.0 php7.0-curl and then phpenmod curl phpenmod xml phpenmod xmlreader phpenmod simplexml) and restored functionality to all my sites except for Sendy.

When I send a campaign, no matter which list I choose, it will act as if it has sent the campaign instantly. When I view the report, it says it has sent the campaign to 0 recipients.

I'm at a loss since I don't know what else I could be missing that could be causing this error. Any help is greatly appreciated.

Ben

Sendy is tested and works on PHP 7.

Can you please login to MySQL via SSH, then run select @@sql_mode; and let me know what's the result?

Zack

Thank you so much for your help, Ben. Here's the MySQL response:

 +------------------------------------------------------------------------------------------+
 | @@sql_mode
 +------------------------------------------------------------------------------------------+
 | ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,
   ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
 +------------------------------------------------------------------------------------------+
 1 row in set (0.00 sec)

Ben

Can you please remove ONLY_FULL_GROUP_BY from the list?

Zack

You are the man, Ben. Issue is resolved after removing ONLY_FULL_GROUP_BY from 'sql_mode'.

Here's how I permanently removed ONLY_FULL_GROUP_BY from sql_mode if it will help anyone else:

sudo nano /etc/mysql/mysql.conf.d/mysqld.cnf (location will vary, but this is where mine was)

Paste the following at bottom of [mysqld] section

sql_mode = "ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION"
^ Basically whatever sql_modes you wish to keep, making sure that ONLY_FULL_GROUP_BY is not in this list.

Save and restart MySQL:

sudo service mysqld restart or sudo /etc/init.d/mysql restart

Thank you again for all your assistance! You rock.

Ben

Glad to hear you resolved it. Thanks for sharing.

thomthom

I setup Sendy on a DigitalOcean droplet with an Ubuntu LAMP on 18.04 image. I ran into the ONLY_FULL_GROUP_BY warning/error.

I'm running (5.7.30-0ubuntu0.18.04.1) on a newer MySQL version.

I had to use sql-mode instead of sql_mode (notice the hypen instead of the underscore).

Also, sudo service mysqld restart didn't work for me, got error Failed to restart mysqld.service: Unit mysqld.service not found..

sudo service mysql restart seemed to work on my end, Sendy stopped yielding the warning after that.