inkt

@xylus So not going to share the magic secret to get the Embedded Events working? : /

Same boat. Any update on getting the plugin back up and running? Or a work around?

The fix that @archie22is committed on the Git has fixed the issue for me.

https://github.com/jasgreen/contact-form-submissions/pull/1/commits/76ba0950b5c0d1341a06dbbf373121092f971cf0

Good work @archie22is thank you!!

Same exact issue. I have 2 sites running this plugin, both 1.6.1.

The site with 2,715 submissions exports fine.

The site with 16,032 submissions does NOT export. I get an entirely blank document, with 0 bytes size.

jasongreen,

I can confirm also my value is: define(‘DB_CHARSET’, ‘utf8mb4’);

xdelfino,

I have Version: 1.6.1 installed and I was able to fix my error by replacing line 481 in the file listed below;

../wp-content/plugins/contact-form-submissions/Admin.php

Original code on line 481 –
$values[$key] = mb_convert_encoding($value, DB_CHARSET);

REPLACED with –
$values[$key] = mb_convert_encoding(sanitize_text_field($value), 'UTF-16LE');

Hopefully this works for you and others with this new bug. Would be great to see an official update for the plugin.

good luck

I’m having a similar issue.

Warning: mb_convert_encoding(): Unknown encoding “utf8mb4” in ../wp-content/plugins/contact-form-submissions/Admin.php on line 481

I need help with this as well, please. ??

• This reply was modified 7 years, 2 months ago by inkt.

Same issue as everyone else.

Removing the lines that fredhoot mention worked for me as well.

Same here. Had to revert to a back up version of the plugin.