Title: lammic's Replies | WordPress.org --- # lammic [ ](https://wordpress.org/support/users/lammic/) * [Profile](https://wordpress.org/support/users/lammic/) * [Topics Started](https://wordpress.org/support/users/lammic/topics/) * [Replies Created](https://wordpress.org/support/users/lammic/replies/) * [Reviews Written](https://wordpress.org/support/users/lammic/reviews/) * [Topics Replied To](https://wordpress.org/support/users/lammic/replied-to/) * [Engagements](https://wordpress.org/support/users/lammic/engagements/) * [Favorites](https://wordpress.org/support/users/lammic/favorites/) Search replies: ## Forum Replies Created Viewing 6 replies - 1 through 6 (of 6 total) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Post My CF7 Form] Sending error](https://wordpress.org/support/topic/sending-error-9/) * Thread Starter [lammic](https://wordpress.org/support/users/lammic/) * (@lammic) * [5 years, 1 month ago](https://wordpress.org/support/topic/sending-error-9/#post-14195714) * FIY. The problem was caused through YOAST SEO Plugin v15.8. A downgrade resolve this problem. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Post My CF7 Form] Sending error](https://wordpress.org/support/topic/sending-error-9/) * Thread Starter [lammic](https://wordpress.org/support/users/lammic/) * (@lammic) * [5 years, 2 months ago](https://wordpress.org/support/topic/sending-error-9/#post-14155646) * I tested the v4.1.11 and the same error still occurs. I have an eye on the Fix of Send PDF. Thanks for your support. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Post My CF7 Form] Sending error](https://wordpress.org/support/topic/sending-error-9/) * Thread Starter [lammic](https://wordpress.org/support/users/lammic/) * (@lammic) * [5 years, 2 months ago](https://wordpress.org/support/topic/sending-error-9/#post-14139394) * Thank you. I will give it a try next week. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Post My CF7 Form] Sending error](https://wordpress.org/support/topic/sending-error-9/) * Thread Starter [lammic](https://wordpress.org/support/users/lammic/) * (@lammic) * [5 years, 2 months ago](https://wordpress.org/support/topic/sending-error-9/#post-14123841) * Well i need it, also yours 🙂 How i mentioned before, the plugin works fine if i disable your plugin. Only if it is activated sending the form runs in an issue. But saving the post through the Formular works in every case. * I tested a copy of the website on a foreign server and all works perfect together. I’m weird 🤔 * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Post My CF7 Form] Sending error](https://wordpress.org/support/topic/sending-error-9/) * Thread Starter [lammic](https://wordpress.org/support/users/lammic/) * (@lammic) * [5 years, 2 months ago](https://wordpress.org/support/topic/sending-error-9/#post-14123088) * [02-Mar-2021 14:51:33 UTC] PHP Fatal error: Uncaught Error: Cannot use object of type WP_Post as array in /var/www/web28665297/html/wordpress/wp-content/plugins/ send-pdf-for-contact-form-7/classes/send-pdf.php:928 Stack trace: #0 /var/www/ web28665297/html/wordpress/wp-includes/class-wp-hook.php(287): cf7_sendpdf->wpcf7pdf_mail_components( Array, Object(WPCF7_ContactForm), Object(WPCF7_Mail)) #1 /var/www/web28665297/ html/wordpress/wp-includes/plugin.php(206): WP_Hook->apply_filters(Array, Array)# 2 /var/www/web28665297/html/wordpress/wp-content/plugins/contact-form-7/includes/ mail.php(108): apply_filters(‘wpcf7_mail_comp…’, Array, Object(WPCF7_ContactForm), Object(WPCF7_Mail)) #3 /var/www/web28665297/html/wordpress/wp-content/plugins/ contact-form-7/includes/mail.php(19): WPCF7_Mail->compose() #4 /var/www/web28665297/ html/wordpress/wp-content/plugins/contact-form-7/includes/submission.php(468): WPCF7_Mail::send(Array, ‘mail’) #5 /var/www/web28665297/html/wordpress/wp-content/ plugins/contact-form-7/includes/submission.php(87): WPCF7_Submission->mail() # 6 in /var/www/web28665297/html/wordpress/wp-content/plugins/send-pdf-for-contact- form-7/classes/send-pdf.php on line 928 * It looks like a conflict with the Plugin Send Pdf for CF7. The plugin works fine if i disable post my cf7. - This reply was modified 5 years, 2 months ago by [lammic](https://wordpress.org/support/users/lammic/). - This reply was modified 5 years, 2 months ago by [lammic](https://wordpress.org/support/users/lammic/). * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Post My CF7 Form] Sending error](https://wordpress.org/support/topic/sending-error-9/) * Thread Starter [lammic](https://wordpress.org/support/users/lammic/) * (@lammic) * [5 years, 2 months ago](https://wordpress.org/support/topic/sending-error-9/#post-14122953) * Yes, i´m using a submitting file. I tried to downgrade my core to 5.5.2, CF7 to 5.3.2 and installed also Post my CF7 V4.1.9. * If i have this plugin installed, i now get an 500 error on submitting the form, but only if all required fields are filled. If i disable this plugin, the formular works as expected. - This reply was modified 5 years, 2 months ago by [lammic](https://wordpress.org/support/users/lammic/). Viewing 6 replies - 1 through 6 (of 6 total)