1.3.1 update causing fatal error

Hi,
After updating today to 1.3.1, the site went down with a fatal error:

[Sun Sep 08 08:29:00.694785 2019] [proxy_fcgi:error] [pid 28383] [client 127.0.0.1:xxxx] AH01071: Got error 'PHP message: PHP Fatal error: Uncaught Error: Class 'OneSignal' not found in /home/xxxx.xxxxx.com/xxxxx/public_html/wp-content/plugins/pwa-for-wp/3rd-party/onesignal.php:123\nStack trace:\n#0 /home/xxxx.xxxxx.com/xxxxx/public_html/wp-includes/class-wp-hook.php(286): pwaforwp_onesignal_init_onesignal_head('')\n#1 /home/xxxx.xxxxx.com/xxxxx/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)\n#2 /home/xxxx.xxxxx.com/xxxxx/public_html/wp-includes/plugin.php(465): WP_Hook->do_action(Array)\n#3 /home/xxxx.xxxxx.com/xxxxx/public_html/wp-includes/general-template.php(2745): do_action('wp_head')\n#4

What are the exact changes in the update? the only info provided is:

Added: Caching strategists documentation #152
Improved: Option panel improvements #166

Thanks

• This topic was modified 5 years, 2 months ago by metric99.