Attempted re-install of version 6.4.2. Following activating received:
The plugin generated 561 characters of unexpected output during activation. If you notice “headers already sent” messages, problems with syndication feeds or other issues, try deactivating or removing this plugin.
Also getting (also in 6.4.1):
Deprecated: Function create_function() is deprecated in /srv/www/wordpress-cm/public_html/wp-content/plugins/rsvpmaker/rsvpmaker-actions.php on line 62
Deprecated: Function create_function() is deprecated in /srv/www/wordpress-cm/public_html/wp-content/plugins/rsvpmaker/rsvpmaker-actions.php on line 63
Deprecated: Function create_function() is deprecated in /srv/www/wordpress-cm/public_html/wp-content/plugins/rsvpmaker/rsvpmaker-actions.php on line 64
Above is easily fixed using generic function() instead of create_function() as indicated by https://github.com/tommcfarlin/WordPress-Widget-Boilerplate/issues/38
I haven’t been able to reproduce the problem with upgrading to the latest release.
Thanks for pointing out the create_function issue. I see that’s deprecated on PHP 7.2+ and maybe the warning you’re seeing is the root of the “unexpected output” problem.
That the whole plugin directory would have been deleted seems odd. I wouldn’t think calling create_function could trigger anything that severe. I assume you’ve checked for file permissions and other potential issues on your test site.
Will try to provide an update soon.
Please try 6.4.3 and let me know if you’re still seeing a problem.
Install of 6.4.3 corrected both issues. Thank you, David.
Glad it worked out. Looks like each() is also deprecated in 7.2, and I think I have used that very occasionally so will have to try to track down those instance.
