Emergency WordPress support · Hospitality and catering

How we rescued a silently broken contact form on a UK catering site losing bookings

Q: How do contact forms fail silently?

Most WordPress form plugins default to PHP mail. When the host disables PHP mail or the message gets filtered as spam, the form still says thanks. The submission never reaches the inbox.

Q: How do you prevent it from happening again?

We route forms through a transactional email service with SPF, DKIM, and DMARC, then add a weekly synthetic test that proves a real email landed in the real inbox.

A UK catering site looked healthy. The contact form said thanks. No enquiries arrived in the inbox for 11 days. We diagnosed a broken SMTP handoff, rerouted email through a proper transactional service, and recovered the lost messages from the database. Full recorded evidence is available on request during a discovery call.

<1 hr

From first call to working form

Lost enquiries recovered from the database

Future silent failures, monitoring now in place

The challenge

The form plugin was set to use PHP mail, the host had quietly disabled it months earlier. Submissions saved to the database but never sent. The owner only noticed when a regular client called asking why nobody had replied.

What we did

1
Confirmed the silent failure with a test submission and a tail of the mail log.
2
Connected a transactional email service with proper SPF and DKIM records.
3
Exported the 11 days of unread submissions from the database and emailed them to the owner.
4
Added a weekly synthetic test that submits the form and alerts if no email arrives.

The result

The form was working again within the hour. Every lost enquiry was recovered and replied to within the same day. The monitoring rule has caught two more SMTP issues since, both fixed before any enquiry was lost.

I thought enquiries had just stopped. They had not. They were trapped in the database. Client identity withheld under NDA. Full Loom recording and dated evidence are available on request during a 15 minute discovery call.

Founder · UK catering company (identity withheld under NDA)

Common questions

How do contact forms fail silently?

Most WordPress form plugins default to PHP mail. When the host disables PHP mail or the message gets filtered as spam, the form still says thanks. The submission never reaches the inbox.

How do you prevent it from happening again?

We route forms through a transactional email service with SPF, DKIM, and DMARC, then add a weekly synthetic test that proves a real email landed in the real inbox.

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Evidence on request

Every fix is recorded. Every outcome is verifiable.

We have 500 plus recorded engineer sessions covering migrations, malware cleanups, speed wins, and emergency recoveries. Most clients are under NDA, so we cannot publish them publicly. On a 20 minute discovery call we will show you the recordings, dashboards, and before and after numbers most relevant to your situation.

Loom walkthroughs of real client recoveries, narrated by the engineer who did the work.
Anonymised case files with PageSpeed, GSC, and uptime evidence, NDA respected.
References from named clients available on the call when there is a fit.

On your discovery call you will see

500+

Recorded fixes

150+

Sites managed

100%

Confidential

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