abqgman's picture

After upgrading Webform to 1.x-4.19.1 from 1.x-1.6.2 on BD 1.12.2, I get the following error when running the update.php script: 

Error: Call to undefined function tablesort_cell() in theme_table() (line 2222 of /var/www/public_html/core/includes/theme.inc).

Does anyone have any ideas on how I can fix this?


Are you able to temporarily remove the webform directory and see if you can run update? Might give a clue if it's a source of issue.

Perhaps, this is a production site but the webform we're building using Webforms is still in dev. Will post results when I can.