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MailPoet updates break Contact Form 7 pages

After MailPoet updates, pages with Contact Form 7 forms break with fatal errors or stop rendering, forcing site owners to deactivate the add-on.

Tier I · Proven The best-established problems.

9 public reports · first reported 23 December 2020 · last reported 16 January 2025

Idea report · $19 · No contacts · All sales final

See a sample idea report

What's going wrong

After MailPoet 5.x updates, many site owners find that pages containing Contact Form 7 forms stop rendering or throw fatal errors, and some see the form editor break too.

AI-assisted: written with the help of AI from the reports. The idea report has the full summary.

In the idea report

  • The full summary.
  • The products the 9 reports are about, and how many came each month.
  • Related problems.

No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.