Chan_SCCP Manager add SCCP extension throws error with "Fields are Empty" about chan-sccp HOT 2 OPEN

It happens when incorrect installation was happened
i got this issue.
to fix it:
make mysql backup

• drop tables , with alter table buttonconfig drop foreign key buttonconfig_ibfk_1;
  drop view sccpdeviceconfig;
  drop view sccplineconfig;
  drop table sccpbuttonconfig;
  drop table sccpdevice;
  drop table sccpdevmodel;
  drop table sccpline;
  drop table sccpsettings;
  drop table sccpuser;
• Goto Freepbx admin - module admin and reinstall module
• Import script sql like installation requires mysql -u root asterisk < mysql-v5_enum.sql
• in mysql make SET foreign_key_checks = 0; it need to convert charset
• then make fix with all necessary tables(sccpbuttonconfig, sccpuser, sccpsettingsm, sccpline, sccpdevmodelwith ALTER TABLE CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
• and get back SET foreign_key_checks = 1;

After that everything is just fine.

from chan-sccp.

Yeah getting the same issue here @antitrustx's fix seems to not work anymore/my setup is bugged

from chan-sccp.