Title: Sendgrid old version & log errors/unsent emails? Last modified: January 24, 2018 --- # Sendgrid old version & log errors/unsent emails? * [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 4 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/) * Hello! * I was having a plugin conflict these days and I noticed that emails were not sent. I’m using Sendgrind by the way. * When I tried the “send a test email” option, I was just getting a “AJAX error”. * So, I was told that it was because of the Sendgrind version that Post SMTP uses( v. 3.2.0), which seems to be very old as the other plugin is using v. 6.0.0. * So, I’d like to ask you if you can please update the Sendgrid version and if you could add an option to alert the admin of errors like this so he can be notified on time when and which of the emails are not being sent. * Please let me know. Thanks 🙂 Viewing 15 replies - 1 through 15 (of 23 total) 1 [2](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/page/2/?output_format=md) [→](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/page/2/?output_format=md) * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985373) * Bumped, as suggested by the plugin’s author. * [yehudah](https://wordpress.org/support/users/yehudah/) * (@yehudah) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985401) * Hi, * I’m in the process of upgrading sendgrid. There is built in option to notify on error using php mail function, it will only work if there is local mail server. * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985442) * Thanks, so do you think the two plugins will no longer conflict once you upgrade Sendgrid? * [yehudah](https://wordpress.org/support/users/yehudah/) * (@yehudah) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985445) * I will try on my side to do some checks to avoid that. * What the plugin do ? * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985448) * Once the Delipress plugin was activated and set up, then Post SMTP would stop working thus no emails could be sent. * [yehudah](https://wordpress.org/support/users/yehudah/) * (@yehudah) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985450) * No, * I mean features, what does he offer ? * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985454) * It’s a newsletter and optin forms plugin. * See here: [http://delipress.io/](http://delipress.io/) * [https://wordpress.org/plugins/delipress/](https://wordpress.org/plugins/delipress/) * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985456) * And here’s Post SMTP’s error on the test email: * [https://s17.postimg.org/qqivbqsxb/Capture.jpg](https://s17.postimg.org/qqivbqsxb/Capture.jpg) * [yehudah](https://wordpress.org/support/users/yehudah/) * (@yehudah) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985459) * Great, Checking the free version code will help with the compability. * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985466) * Thank you. * You can see that they use the latest Sendgrid version (6.0.0) in the file **SendGrid. php** found in **delipress\vendor\sendgrid\sendgrid\lib** * [https://postimg.org/image/bhsxyc9mz/](https://postimg.org/image/bhsxyc9mz/) * [yehudah](https://wordpress.org/support/users/yehudah/) * (@yehudah) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985471) * If they send directly to sendgrid, you are using post smtp just for the email logger ? Or for all site emails ? * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985475) * No. I use both for different reasons. * I use Post SMTP to manage/send all my site emails, using Sengrid. * I use Delipress just to show the newsletter form and signup the users to Mailchimp, no Sendgrid here. * [yehudah](https://wordpress.org/support/users/yehudah/) * (@yehudah) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985481) * OK, * Thanks for your input, i will do my best to do it fast 🙂 * Will update here. * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-9985488) * Alright, thank you. I will be eagerly awaiting! * If you need anything else please let me know. I contacted the authors of the other plugin to reply to the other thread they had opened as well, so keep an eye out on that too. * Thread Starter [catmaniax](https://wordpress.org/support/users/catmaniax/) * (@catmaniax) * [8 years, 3 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/#post-10037345) * So since some time has passed,I thought I’d drop by and see if there are any updates concerning the issue…? Viewing 15 replies - 1 through 15 (of 23 total) 1 [2](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/page/2/?output_format=md) [→](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/page/2/?output_format=md) The topic ‘Sendgrid old version & log errors/unsent emails?’ is closed to new replies. * ![](https://ps.w.org/post-smtp/assets/icon-128x128.gif?rev=3209655) * [Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App](https://wordpress.org/plugins/post-smtp/) * [Frequently Asked Questions](https://wordpress.org/plugins/post-smtp/#faq) * [Support Threads](https://wordpress.org/support/plugin/post-smtp/) * [Active Topics](https://wordpress.org/support/plugin/post-smtp/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/post-smtp/unresolved/) * [Reviews](https://wordpress.org/support/plugin/post-smtp/reviews/) * 23 replies * 2 participants * Last reply from: [catmaniax](https://wordpress.org/support/users/catmaniax/) * Last activity: [8 years, 2 months ago](https://wordpress.org/support/topic/sendgrid-old-version-log-errors-unsent-emails/page/2/#post-10101499) * Status: not resolved