PHP Fatal error on contact form 7 submissions

Hello,

Thanks for the plugin. The idea is great, however i have an issue with it.

Once i installed the plugin, the contact form 7 form submission stopped working.

Here is the PHP error i got :

[28-Feb-2024 11:05:03 UTC] PHP Fatal error: Uncaught Error: Call to undefined function TopDeliverability\get_plugin_data() in /site/wp-content/plugins/deliverability/src/PluginVersionProvider.php:11
Stack trace: 0 /site/wp-content/plugins/deliverability/src/Api/AuthenticatingApiClient.php(641): TopDeliverability\PluginVersionProvider->get() 1 /site/wp-content/plugins/deliverability/src/Api/AuthenticatingApiClient.php(250): TopDeliverability\Api\AuthenticatingApiClient->trackingHeaders() 2 /site/wp-content/plugins/deliverability/src/Api/ApiClient.php(85): TopDeliverability\Api\AuthenticatingApiClient->sign(‘eyJhbGciOiJSUzI…’, ‘a19acb7e-3506-4…’, ‘www…….’, ‘topd’, Object(TopDeliverability\Api\SigningRequest)) 3 /site/wp-content/plugins/deliverability/src/Email/DkimHeaderAppender.php(84): TopDeliverability\Api\ApiClient->sign(‘a19acb7e-3506-4…’, ‘www…….’, ‘topd’, Object(TopDeliverability\Api\SigningRequest)) 4 /site/wp-content/plugins/deliverability/src/Plugin/Hooks.php(75): TopDeliverability\Email\DkimHeaderAppender->appendTo(Object(TopDeliverability\Email\PHPMailer)) 5 /site/wp-includes/class-wp-hook.php(324): TopDeliverability\Plugin\Hooks::append_dkim_signature(Object(TopDeliverability\Email\PHPMailer)) 6 /site/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(”, Array) 7 /site/wp-includes/plugin.php(517): WP_Hook->do_action(Array) 8 /site/wp-content/plugins/deliverability/src/Email/CustomPHPMailer.php(48): do_action(‘td/phpmailer-pr…’, Object(TopDeliverability\Email\PHPMailer)) 9 /site/wp-includes/PHPMailer/PHPMailer.php(1514): TopDeliverability\Email\PHPMailer->preSend() 10 /site/wp-includes/pluggable.php(546): PHPMailer\PHPMailer\PHPMailer->send() 11 /site/wp-content/plugins/contact-form-7/includes/mail.php(277): wp_mail(Array, ‘…….’, ‘De\xC2\xA0: Marc d <m…’, Array, Array) 12 /site/wp-content/plugins/contact-form-7/includes/mail.php(49): WPCF7_Mail->compose() 13 /site/wp-content/plugins/contact-form-7/includes/submission.php(797): WPCF7_Mail::send(Array, ‘mail’) 14 /site/wp-content/plugins/contact-form-7/includes/submission.php(123): WPCF7_Submission->mail() 15 [internal function]: WPCF7_Submission->{closure}() 16 /site/wp-content/plugins/contact-form-7/includes/l10n.php(147): call_user_func(Object(Closure)) 17 /site/wp-content/plugins/contact-form-7/includes/submission.php(137): wpcf7_switch_locale(‘fr_FR’, Object(Closure)) 18 /site/wp-content/plugins/contact-form-7/includes/submission.php(35): WPCF7_Submission->proceed() 19 /site/wp-content/plugins/contact-form-7/includes/contact-form.php(1062): WPCF7_Submission::get_instance(Object(WPCF7_ContactForm), Array) 20 /site/wp-content/plugins/contact-form-7/includes/rest-api.php(365): WPCF7_ContactForm->submit() 21 /site/wp-includes/rest-api/class-wp-rest-server.php(1193): WPCF7_REST_Controller->create_feedback(Object(WP_REST_Request)) 22 /site/wp-includes/rest-api/class-wp-rest-server.php(1041): WP_REST_Server->respond_to_request(Object(WP_REST_Request), ‘/contact-form-7…’, Array, NULL) 23 /site/wp-includes/rest-api/class-wp-rest-server.php(431): WP_REST_Server->dispatch(Object(WP_REST_Request)) 24 /site/wp-includes/rest-api.php(424): WP_REST_Server->serve_request(‘/contact-form-7…’) 25 /site/wp-includes/class-wp-hook.php(324): rest_api_loaded(Object(WP)) 26 /site/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(”, Array) 27 /site/wp-includes/plugin.php(565): WP_Hook->do_action(Array) 28 /site/wp-includes/class-wp.php(418): do_action_ref_array(‘parse_request’, Array) 29 /site/wp-includes/class-wp.php(813): WP->parse_request(”) 30 /site/wp-includes/functions.php(1336): WP->main(”) 31 /site/wp-blog-header.php(16): wp() 32 /site/index.php(17): require(‘/…’) 33 {main}

thrown in /site/wp-content/plugins/deliverability/src/PluginVersionProvider.php on line 11

Any idea how to solve it ?

Thanks, Best regards