This issue still exists. I just submitted the form and I get the error
Fatal...

Contribution Date
Technology
Drupal
Contribution Project
Max Image Size
Contribution Details

This issue still exists. I just submitted the form and I get the error

Fatal error: Call to undefined function max_image_size_variable_settings_form_submit() in ../form.inc

Submit function is used instead of validate. Changed it and fixed in attached patch.

Contribution Author
Abhai Sasidharan
Contribution Issue Link
save settings: Call to undefined function
Contribution Link
https://www.drupal.org/project/max_image_size/issues/2693499#comment-11858909
Files count
0
Patches count
0