errors with 6.0.3

My error log is also filling up with similar errors after the plug-in auto-updated last night:

[01-Nov-2022 16:16:05 UTC] PHP Warning:  array_merge() expects at least 1 parameter, 0 given in /home/www/www/wp/wp-content/plugins/the-events-calendar/src/Events/Custom_Tables/V1/WP_Query/Repository/Custom_Tables_Query_Filters.php on line 467
[01-Nov-2022 16:16:05 UTC] PHP Warning:  implode(): Invalid arguments passed in /home/www/www/wp/wp-content/plugins/the-events-calendar/src/Events/Custom_Tables/V1/WP_Query/Repository/Custom_Tables_Query_Filters.php on line 467
[01-Nov-2022 16:16:05 UTC] PHP Fatal error:  Uncaught TypeError: Return value of TEC\Events\Custom_Tables\V1\WP_Query\Repository\Custom_Tables_Query_Filters::deduplicate_joins() must be of the type string, null returned in /home/www/www/wp/wp-content/plugins/the-events-calendar/src/Events/Custom_Tables/V1/WP_Query/Repository/Custom_Tables_Query_Filters.php:467
Stack trace:
#0 /home/www/www/wp/wp-content/plugins/the-events-calendar/src/Events/Custom_Tables/V1/WP_Query/Repository/Custom_Tables_Query_Filters.php(226): TEC\Events\Custom_Tables\V1\WP_Query\Repository\Custom_Tables_Query_Filters->deduplicate_joins(' INNER JOIN wor...')
#1 /home/www/www/wp/wp-includes/class-wp-hook.php(307): TEC\Events\Custom_Tables\V1\WP_Query\Repository\Custom_Tables_Query_Filters->filter_posts_join(' INNER JOIN wor...', Object(TEC\Events\Custom_Tables\V1\WP_Query\Custom_Tables_Query))
#2 /home/www/www/wp/wp-includes/plugin.php(235): WP_Hook->apply_filters(' INNER JOIN wor...', Array)
#3 /home/www/www/wp/wp-includes/class-wp- in /home/www/www/wp/wp-content/plugins/the-events-calendar/src/Events/Custom_Tables/V1/WP_Query/Repository/Custom_Tables_Query_Filters.php on line 467

• This reply was modified 2 years, 4 months ago by geomouchet.

Hi There!

Thank you both for taking the time to report this.

Unfortunately, I can confirm this is a bug on the latest version of The Events Calendar 6.0.3 on environments using PHP 7.3.

We have an internal report for this and we’ll be including a fix in our upcoming release. We’ll notify you as soon as the fix is released.

In the meantime, you can downgrade to The Events Calendar 6.0.2 where the issue is not happening.

Internal Ref: TEC-4549

Hi there,

With our latest release of The Events Calendar 6.0.4, we resolved an issue that caused errors when trying to view a Series with PHP 7.3. Please be sure to review our full Release Notes for more details and update your plugin whenever you get a chance.

As always, we suggest testing updates on a staging site first and having a recent backup, but it should all be smooth sailing. If you implemented any workarounds, you can remove them after updating the plugins.

If you still have issues after updating to the latest releases, please open a new support thread and include any specific details and screenshots if possible.

Have a great day,
Gladys

Hi @wpuserca,

We haven’t heard from you in a while, so I’m going to mark this as resolved. Feel free to start a new thread if you have any more questions.