Death Spin

Form stop accepting submissions this is the error log what is my issue

[07-Feb-2023 00:52:28 UTC] PHP Fatal error:  Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7-to-database-extension/CF7DBPlugin.php:736

Stack trace:

#0 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7-to-database-extension/CF7DBPlugin.php(736): implode(Array, ', ')

#1 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7-to-database-extension/CFDBIntegrationContactForm7.php(55): CF7DBPlugin->saveFormData(Object(stdClass))

#2 /home1/vasspor1/public_html/VASSP/wp-includes/class-wp-hook.php(309): CFDBIntegrationContactForm7->saveFormData(Object(WPCF7_ContactForm))

#3 /home1/vasspor1/public_html/VASSP/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters('', Array)

#4 /home1/vasspor1/public_html/VASSP/wp-includes/plugin.php(524): WP_Hook->do_action(Array)

#5 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7/includes/submission.php(775): do_action_ref_array('wpcf7_before_se...', Array)

#6 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7/includes/submission.php(103): WPCF7_Submission->before_send_mail()

#7 [internal function]: WPCF7_Submission->{closure}()

#8 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7/includes/l10n.php(147): call_user_func(Object(Closure))

#9 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7/includes/submission.php(131): wpcf7_switch_locale('en_US', Object(Closure))

#10 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7/includes/submission.php(35): WPCF7_Submission->proceed()

#11 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7/includes/contact-form.php(1043): WPCF7_Submission::get_instance(Object(WPCF7_ContactForm), Array)

#12 /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7/includes/rest-api.php(357): WPCF7_ContactForm->submit()

#13 /home1/vasspor1/public_html/VASSP/wp-includes/rest-api/class-wp-rest-server.php(1143): WPCF7_REST_Controller->create_feedback(Object(WP_REST_Request))

#14 /home1/vasspor1/public_html/VASSP/wp-includes/rest-api/class-wp-rest-server.php(990): WP_REST_Server->respond_to_request(Object(WP_REST_Request), '/contact-form-7...', Array, NULL)

#15 /home1/vasspor1/public_html/VASSP/wp-includes/rest-api/class-wp-rest-server.php(414): WP_REST_Server->dispatch(Object(WP_REST_Request))

#16 /home1/vasspor1/public_html/VASSP/wp-includes/rest-api.php(394): WP_REST_Server->serve_request('/contact-form-7...')

#17 /home1/vasspor1/public_html/VASSP/wp-includes/class-wp-hook.php(307): rest_api_loaded(Object(WP))

#18 /home1/vasspor1/public_html/VASSP/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters('', Array)

#19 /home1/vasspor1/public_html/VASSP/wp-includes/plugin.php(524): WP_Hook->do_action(Array)

#20 /home1/vasspor1/public_html/VASSP/wp-includes/class-wp.php(398): do_action_ref_array('parse_request', Array)

#21 /home1/vasspor1/public_html/VASSP/wp-includes/class-wp.php(770): WP->parse_request('')

#22 /home1/vasspor1/public_html/VASSP/wp-includes/functions.php(1330): WP->main('')

#23 /home1/vasspor1/public_html/VASSP/wp-blog-header.php(16): wp()

#24 /home1/vasspor1/public_html/VASSP/index.php(17): require('/home1/vasspor1...')

#25 {main}

  thrown in /home1/vasspor1/public_html/VASSP/wp-content/plugins/contact-form-7-to-database-extension/CF7DBPlugin.php on line 736