LLR Unresponsive on Error

[chali1997]

LRR Version and OS
Lanraragi for Windows 0.9.81

Bug Details
I manually removed certain files from the manga library because they contained advertising images, edited them, and then returned them to their original locations; however, LLR now displays two identical manga entries. Whichever one I select is unavailable, and attempting to access either causes LLR to become unresponsive. When accessing localhost:3000 in the browser, it simply spins indefinitely, and there is no output in the LANraragi Log Console.
I have tried using the ‘Clean Database’ option in the settings, but each time it reports ‘remove 0 entries’.

[Archive] [info] Saving automatic backup to C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/autobackup.json
[Tag Stats] [info] Stat indexes built! (8267 archives, 0 tankoubons)
Mojo::Reactor::Poll: I/O watcher failed: Can't call method "emit" on an undefined value at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/runtime/lib/perl5/site_perl/5.38.5/Mojo/Redis.pm line 70.
[Tag Stats] [info] Building stat indexes... (8267 archives, 0 tankoubons)
[Tag Stats] [info] Stat indexes built! (8267 archives, 0 tankoubons)

Also, my library only contains 5,855 manga volumes, but LLR consistently displays 8,000+, and I simply cannot remove those non-existent manga, even though they are completely inaccessible.

Matching Logs

Use of uninitialized value in lc at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/script/../lib/LANraragi/Utils/Database.pm line 274.
Use of uninitialized value in lc at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/script/../lib/LANraragi/Utils/Database.pm line 274.
Use of uninitialized value in lc at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/script/../lib/LANraragi/Utils/Database.pm line 274.
[Search Cache] [debug] Search request: -����箱-title-0-0-0-1-
[Search Engine] [debug] No cache available (or history-sorted search), doing a full DB parse.
[Search Core] [debug] Pre-escaped tag: Fate
[Categories] [debug] No category ID provided.
[Search Core] [debug] Searching for Fate, isneg=0, isexact=0
[Search Core] [debug] Found 6 results after filtering.
Use of uninitialized value in lc at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/script/../lib/LANraragi/Utils/Database.pm line 274.
Use of uninitialized value in lc at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/script/../lib/LANraragi/Utils/Database.pm line 274.
[Categories] [debug] Finding categories containing 99fff1435cb70c994fb2d41920be94cff70a3953
[Mojolicious] [debug] Rendering template "reader.html.tt2"
[Mojolicious] [debug] Rendering template "i18n.html.tt2"
Use of uninitialized value in lc at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/script/../lib/LANraragi/Utils/Database.pm line 274.
[Mojolicious] [error] 你�主�中�软件中止��个已建�����
[Tag Stats] [info] Stat indexes built! (8267 archives, 0 tankoubons)

Followed by hundreds of lines of Use of uninitialized value in lc at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/script/../lib/LANraragi/Utils/Database.pm line 274.

Screenshots

[chali1997]

I'm not sure if this is caused by Use of uninitialized value in lc at C:/Users/Administrator/AppData/Roaming/LANraragi/lanraragi/script/../lib/LANraragi/Utils/Database.pm line 274.. My language setting is set to Default , which is Simplified Chinese. Accessing :3000, performing a search, or displaying search results all trigger this error in the console.

[chali1997]

In the end, I rebuilt the database and that fixed the issue. I'm not sure what caused it, because I did the same thing in version 0.9.7, but LLR didn't become unresponsive and the replaced comics were still readable.