Error message when saving form settings
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Hi,
When saving the form settings, a message appears (in German) “WARNUNG: Jeder Block benötigt einen Titel”. That means “Warning: each block needs a title”.
When I go through the form, I can’t see any empty field.
In the Webserver Logs, I find only (probably not related) warnings:
[error] 1011321#1011321: *4141235 FastCGI sent in stderr: “PHP message: PHP Warning: Undefined array key “label” in /var/www/wp-content/plugins/multi-step-form/includes/lib/msf-blocks/radio/msf-block-radio.class.php on line 79; PHP message: PHP Warning: Undefined array key “label” in /var/www/wp-content/plugins/multi-step-form/includes/lib/msf-blocks/radio/msf-block-radio.class.php on line 79; PHP message: PHP Warning: Undefined array key “label” in /var/www/wp-content/plugins/multi-step-form/includes/lib/msf-blocks/radio/msf-block-radio.class.php on line 79; PHP message: PHP Warning: Undefined array key “label” in /var/www/wp-content/plugins/multi-step-form/includes/lib/msf-blocks/radio/msf-block-radio.class.php on line 79; PHP message: PHP Warning: Undefined array key “label” in /var/www/wp-content/plugins/multi-step-form/includes/lib/msf-blocks/radio/msf-block-radio.class.php on line 79; PHP message: PHP Warning: Undefined array key “confirm” in /var/www/web/wp-content/plugins/multi-step-form/includes/lib/msf-blocks/email/msf-block-email.class.php on line 61″ while reading upstream, client: 87.128.19.170, server: ratatouille-karlsruhe.de, request: “GET /anfrage/ HTTP/2.0”
In the frontend console, I can see some outputed objects, but they all have a title displayed.
I don’t know much about the plugin, someone else built the form, I am looking for the solution of this error..
best regards,
WBW
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