My website's emails not sending

my website’s emails not sending via “contact us” section.
Error sending the form, please try again.

admin-ajax.php 400 fetch contact?i=2:3127 0.6 kB 1.14 s

i think this issue occured right after the cloudflare issue (2-3 days ago) for global internet i see the effects on most of the websites in different sections. i don’t exactly know what’s happening and when it will be fixed. but can u confirm that this issue is because of it? or when it will be fixed?

Are you using SMTP to send emails? If not, I’d recommend using a wordpress SMTP plugin and setup external SMTP service. You can use your personal Gmail account and integrate it via SMTP as a starter.

Yes im using it, WP Mail SMTP, the contact form was working fine before these 4 days ago.

Then this is not hosting related issue. Check SMTP logs in your plugin.
Google also limits sending emails via SMTP. Check if you have reached that limit.

Problem solved! tnx. it was about my own backend codes. i deleted it by mistake.

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