Most WPForms problems are caused by email configuration, plugin conflicts, or incorrect settings — and they are easy to fix.

WPForms is one of the most popular WordPress form plugins. It’s beginner-friendly and powerful. However, many website owners face common issues like emails not sending, spam submissions, or payment errors.

In this guide, we’ll cover the most common WPForms problems and their complete solutions.

WPForms Not Sending Emails

❌ Problem:

You submit the form, but no email arrives.

🎯 Why It Happens:

By default, WordPress uses PHP mail, which many hosting providers block or mark as spam.

Solution:

• Install WP Mail SMTP plugin

• Connect it with Gmail, Zoho, or your hosting SMTP

• Configure:

  • SMTP Host

  • Port

  • Username & Password

• Set up SPF & DKIM records in your domain

After setup, send a test email from SMTP settings.

This solves 80% of WPForms problems.

Form Submission Not Working (Loading Forever)

❌ Problem:

Submit button keeps loading or does nothing.

Why It Happens:

• JavaScript conflict

• Caching plugin issue

• CDN (Cloudflare) conflict

Solution:

• Clear website cache

• Disable JS minification temporarily

• Disable other plugins one by one

• Switch to default theme (like Twenty Twenty-Four) to test

If it works after disabling something, that’s the conflict source.

Too Many Spam Entries

Problem:

Receiving fake or bot submissions daily.

Why It Happens:

Spam protection not enabled.

Solution:

• Enable WPForms built-in anti-spam

• Add Google reCAPTCHA (v2 or v3)

• Enable Honeypot protection

• Use Cloudflare Turnstile (optional)

This will significantly reduce spam.

Form Entries Not Saving in Dashboard

Problem:

You receive email but no entries inside WordPress.

Why It Happens:

You are using WPForms Lite (free version), which doesn’t store entries.

Solution:

• Upgrade to WPForms Pro
  OR

• Connect the form to Google Sheets using Zapier

If you need entry storage, Pro version is recommended.

Payment Not Processing (Stripe / PayPal)

❌ Problem:

Payment shows error or fails.

Why It Happens:

• Wrong API keys

• Test mode enabled

• No SSL certificate

Solution:

• Check Stripe or PayPal API keys

• Ensure Live Mode is enabled

• Install SSL (HTTPS)

• Clear cache and test again

Payments won’t work without HTTPS.

Form Layout Broken on Mobile

 Problem:

Fields overlap or design looks messy.

Why It Happens:

Theme CSS conflict or custom styling issues.

Solution:

• Check responsive settings

• Remove custom CSS temporarily

• Test with default theme

• Update theme & plugin

Form Loading Slowly

Problem:

Form takes 3–5 seconds to load.

Why It Happens:

• Heavy theme

• Too many plugins

• No caching optimization

Solution:

• Use LiteSpeed Cache or WP Rocket

• Optimize images

• Reduce unnecessary plugins

• Use a good hosting provider

Final Checklist for WPForms Setup

Before delivering a website to a client, always:

✔ Install WP Mail SMTP
✔ Add reCAPTCHA
✔ Test form in Incognito mode
✔ Test on mobile
✔ Check spam folder
✔ Verify payment gateway

Conclusion

Most WPForms issues are small configuration mistakes, not major problems. With proper SMTP setup, spam protection, and testing, your forms will work smoothly.

If you’re still facing issues, comment below or contact your developer for troubleshooting.