Unknown placeholder warning when checking TAB before PlaceholderAPI has initialized fully.

[mibby]

BungeeTabListPlus dev 1118

I noticed this warning when I hit TAB to view the tab list immediately after my server restarted and the proxy redirected connections back to the server. I'm assuming it's because PlaceholderAPI was still in the process of initialization. Is it possible to use a filler placeholder when it isn't ready or catch and wait/try again before warning? Or just ignore the warning altogether?

Probably harmless overall but something I did notice happen pretty commonly.

[14:55:13] [BungeeTabListPlus Pool Thread #2/WARN] [BungeeTabListPlus]: There have been 2 warnings while loading plugins/BungeeTabListPlus/tabLists/default.yml
WARNING: Error in placeholder ${viewer server_tps_1_colored}:
Unknown placeholder
 in 'reader', line 39, column 3:
    - |-
      ^
WARNING: Error in placeholder ${player luckperms_prefix}:
Unknown placeholder
 in 'reader', line 167, column 20:
      playerComponent: "${player luckperms_prefix}${afk ... 
                       ^

[14:55:13] [BungeeTabListPlus Pool Thread #3/WARN] [BungeeTabListPlus]: There have been 2 warnings while loading plugins/BungeeTabListPlus/tabLists/default.yml
WARNING: Error in placeholder ${viewer server_tps_1_colored}:
Unknown placeholder
 in 'reader', line 39, column 3:
    - |-
      ^
WARNING: Error in placeholder ${player luckperms_prefix}:
Unknown placeholder
 in 'reader', line 167, column 20:
      playerComponent: "${player luckperms_prefix}${afk ... 
                       ^

[CodeCrafter47]

This can be safely ignored. To me it is not a high priority to fix this issue.