The markdownpad2 editor can only open files. Can you open folders?

after installing markdownpad2, I found that I can only open files, but not folders.

is there any way to open the folder code

Oct.13,2021

have you solved the problem? I have also encountered the problem

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e54736-43fe9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e54736-43fe9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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