[resolved] warnings in multisite plugin installation (2 posts)

  1. tomas.k.7
    Posted 1 year ago #

    Using WP multisite, I see some warnings with this plugin....

    First, after plugin network-wide (.../wp-admin/network/plugins.php?action=activate&plugin=newsletter%2Fplugin.php&plugin_status=all&paged=1&s&_wpnonce=5d18c9f693) activation, I received this message (english version from admin.po localization file - %d was 320 in my case):

    #: wp-admin/plugins.php:375
    msgid "The plugin generated %d characters of <strong>unexpected output</strong> during activation. If you notice “headers already sent” messages, problems with syndication feeds or other issues, try deactivating or removing this plugin."

    So I have checked sites, if there is any "headers sent" - I found this on the homepage: Notice: Undefined index: scheduler_max in /home/example.org/domains/sub.example.org/public_html/wp-content/plugins/newsletter/plugin.php on line 121 and this one in the dashboard Notice: Undefined variable: options in /home/example.org/domains/sub.example.org/public_html/wp-content/plugins/newsletter/includes/module.php on line 168 Notice: Undefined variable: options in /home/example.org/domains/sub.example.org/public_html/wp-content/plugins/newsletter/includes/module.php on line 168

    Any suggestion, what might go wrong? Thanks


  2. Stefano Lissa
    Plugin Author

    Posted 1 year ago #

    Hi, disable the wp_debug, they are notices. I'll fix them.

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