• Unknown parameters category for a deleted or redirected template (4 C, 1 P)

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• Pages using social media external link templates with unknown parameters (10 C)

*

• Infoboxes with unknown parameters (862 C)
• WikiProject templates with unknown parameters (539 C, 1,122 P)

A

• Pages using adjacent communities with unknown parameters (empty)
• Pages using ahnentafel with unknown parameters (5 P)
• Pages using aircraft specs with unknown parameters (1 P)
• Pages using airport codes with unknown parameters (empty)
• Pages using album chart with unknown parameters (empty)
• Pages using AmFootballGameStatistics with unknown parameters (empty)
• Pages using AmFootballGameTopPlayers with unknown parameters (empty)
• Pages using Amtk with unknown parameters (2 P)
• Pages using as of template with unknown parameters (1 P)
• Articles using Flag link team template parameter 2 (257 P)
• Pages using automatic taxobox with unknown parameters (empty)
• Pages using aviation accidents and incidents with unknown parameters (empty)

B

• Pages using backwards copy with unknown parameters (empty)
• Pages using Bart with unknown parameters (empty)
• Pages using baseballstats with unknown parameters (empty)
• Pages using basketball depth chart with unknown parameters (empty)
• Pages using basketballbox with unknown parameters (10 P)
• Pages using Belgium data templates with unknown parameters (empty)
• Pages using birth based on age as of date with unknown parameters (10 P)
• Pages using birth date and age with unknown parameters (8 P)
• Pages using Birth date and age text with unknown parameters (empty)
• Pages using Birth date text with unknown parameters (5 P)
• Pages using birth year and age template with unknown parameters (14 P)
• Pages using Blockquote template with unknown parameters (21 P)
• Pages using BLP sources with unknown parameters (1 P)
• Pages using Bluesky with unknown parameters (empty)
• Pages using Boston transportation system with unknown parameters (empty)
• Pages using box with unknown parameters (1 P)
• Pages using by whom template with unknown parameters (empty)

C

• Pages using Cals with unknown parameters (empty)
• Pages using canadian federal election results with unknown parameters (empty)
• Pages using category redirect with unknown parameters (empty)
• Category series navigation using unknown parameter (1 C)
• Pages using CBB schedule entry with unknown parameters (13 P)
• Pages using center with unknown parameters (547 P)
• Pages using Certification Cite Ref with unknown parameters (empty)
• Pages using certification Table Bottom with unknown parameters (empty)
• Pages using certification Table Entry with unknown parameters (6 P)
• Pages using certification Table Top with unknown parameters (empty)
• Pages using CFB schedule with unknown parameters (empty)
• Pages using chart with unknown parameters (34 P)
• Pages using chart top with unknown parameters (empty)
• Pages using Chem molar mass with unsupported parameters (empty)
• Pages using Chem2 with parameter issues (4 P)
• Pages using Chicago Transit Authority link with unknown parameters (empty)
• Pages using circa with unknown parameters (1 P)
• Pages using cite California statute with unknown parameters (31 P)
• Pages using cite certification with unknown parameters (1 P)
• Pages using cite comic with unknown parameters (4 P)
• Pages using cite court with unknown parameters (365 P)
• Pages using cite HistoFINA wp with unknown parameters (empty)
• Cite Metacritic template with unknown parameters (empty)
• Pages using OEIS references with unknown parameters (24 P)
• Pages using cite patent with unknown parameters (7 P)
• Cite Rotten Tomatoes templates with unknown parameters (empty)
• Pages using Cite sports-reference with unknown parameters (1 P)
• Pages using cladogram with unknown parameters (empty)
• Pages using collapsible list with unknown parameters (empty)
• Pages using Template:College with unsupported name (1,259 P)
• Pages using college Football HoF with unknown parameters (empty)
• Pages using columns-list with unknown parameters (empty)
• Pages using Template:CongLinks with unknown parameters (empty)
• Pages using connected contributor with unknown parameters (2,748 P)
• Pages using contentious topics/talk notice with unknown parameters (empty)
• Convert invalid options (empty)
• Pages using coordinates template with unknown parameters (empty)
• Pages using country topics with unknown parameters (empty)
• CS1 errors: empty unknown parameters (37 P)
• CS1 errors: unrecognized parameter (35 P)
• CS1 errors: unsupported parameter (131 P)

D

• Pages using Dailymotion with unknown parameters (empty)
• Pages using death date and age with unknown parameters (1 P)
• Pages using Death date text with unknown parameters (empty)
• Pages using death year and age template with unknown parameters (8 P)
• Pages using Details link with unknown parameters (empty)
• Pages using div col with unknown parameters (empty)
• Pages using divbox with unknown parameters (empty)
• Pages using Douban template with unknown parameters (empty)

E

• Pages using eFloras with unknown parameters (empty)
• Pages using election table with unknown parameters (empty)
• Pages using emblem table with unknown parameters (243 P)
• Pages using end template with unknown parameters (3 P)
• Pages using end date with unknown parameters (empty)
• Pages using end date and age with unknown parameters (empty)
• Pages using End date text with unknown parameters (empty)
• Pages using episode table with unknown parameters (2 P)
• Pages using EuroTour player template with unknown parameters (empty)
• Pages using external media with unknown parameters (29 P)
• Pages using extra album cover with unknown parameters (empty)
• Pages using extra chronology with unknown parameters (empty)
• Pages using extra tour chronology with unknown parameters (empty)
• Pages using extra track listing with unknown parameters (empty)

F

• Pages using Facebook with unknown parameters (empty)
• Pages using fb cm match with unknown parameters (1 P)
• Pages using fb fm match with unknown parameters (empty)
• Pages using fb in2 player with unknown parameters (1 P)
• Pages using fb lo match with unknown parameters (empty)
• Pages using fb loans ended player with unknown parameters (empty)
• Pages using fb multicomp with unknown parameters (empty)
• Pages using fb out2 player with unknown parameters (10 P)
• Pages using fb overall2 competition with unknown parameters (1 P)
• Pages using sports overview with unknown parameters (11 P)
• Pages using fb report 2t with unknown parameters (empty)
• Pages using fb ss header with unknown parameters (empty)
• Pages using fb ss player with unknown parameters (empty)
• Pages using fb ssx footer with unknown parameters (empty)
• Pages using fight record start with unknown parameters (empty)
• Pages using figure skating infobox medals with unknown parameters (empty)
• Pages using film date with unknown parameters (empty)
• Pages using FIS profile with unknown parameters (empty)
• Pages using Template:Fix with unknown parameters (5 P)
• Pages using flagcountry template with unknown parameters (1 P)
• Pages using flag icon template with unknown parameters (94 P)
• Pages using flatlist with unknown parameters (71 P)
• Pages using football box with unknown parameters (8 C, 32 P)
• Pages using football box collapsible with unknown parameters (23 P)
• Pages using framework with unknown parameters (empty)

G

• Pages using GAA match with unknown parameters (46 P)
• Pages using GAAmatchbox with unknown parameters (2 P)
• Pages using GAAmatchbox collapsible with unknown parameters (10 P)
• Pages using gallery with unknown parameters (42 P)
• Pages with errors in Template:GESTIS (empty)
• Pages using GSA player template with unknown parameters (empty)

H

• Pages with errors in Template:HDS (1 P)
• Pages using height with unknown parameters (empty)
• Pages using helpbox with unknown parameters (empty)

I

• Pages using Cite IBD1915 with unknown parameters (empty)
• Pages using IFSL cl team with unknown parameters (empty)
• Pages using image frame with unknown parameters (18 P)
• Pages using IMDb country year with unknown parameters (empty)
• Pages using IMDb episode with unknown parameters (empty)
• Pages using IMDb episodes with unknown parameters (empty)
• Pages using IMDb event with unknown parameters (empty)
• Pages using IMDb name with unknown parameters (empty)
• Pages using IMDb title with unknown parameters (empty)
• Pages using IndyLB roster with unknown parameters (empty)
• Pages using Instagram with unknown parameters (empty)
• Pages using interlanguage link with unknown parameters (7 P)
• Pages using interlinear with unknown parameters (16 P)
• Pages using ISBN template with unknown parameters (empty)
• Pages using iso2country with unknown parameters (empty)
• Pages using ITN talk with unknown parameters (empty)

K

• Pages using kommunestyre table with unknown parameters (empty)

L

• Pages using LAMs with unknown parameters (empty)
• Pages using lang-rus with unknown parameters (empty)
• Pages using largest cities with unknown parameters (empty)
• Pages using lien with unknown parameters (empty)
• Pages using link target with unknown parameters (empty)
• Pages using LINZ with unknown parameters (empty)
• Pages using Lirrs with unknown parameters (empty)
• Pages using list of United States senators Congress with unknown parameters (8 P)
• Pages using LittleSis with unknown parameters (empty)
• Pages using location map with unknown parameters (empty)
• Pages using LOK profile with unknown parameters (empty)

M

• Articles using mancala template needing maintenance (empty)
• Pages using Marc with unknown parameters (empty)
• Pages using Mastodon user with unknown parameters (empty)
• Pages using Math with unknown parameters (5 P)
• Pages using mem with unknown parameters (empty)
• Pages using Metacritic film prose with unknown parameters (4 P)
• Pages using MiLB roster with unknown parameters (empty)
• Pages using MLB team season stats with unknown parameters (empty)
• Pages using Mnrr with unknown parameters (empty)
• Pages using More footnotes needed with unknown parameters (1 P)
• Pages using Mountain table cell with unknown parameters (empty)
• Pages using Mtams with unknown parameters (empty)
• Pages using multiple image with unknown parameters (1,443 P)
• Pages using multiple issues with unknown parameters (2 P)
• Pages using Munis with unknown parameters (empty)
• Pages using music ratings with unknown parameters (empty)

N

• Pages using National field hockey squad player with unknown parameters (empty)
• Pages using national football squad player with unknown parameters (61 P)
• Pages using national squad with unknown parameters (2 P)
• Pages using national water polo squad average with unknown parameters (empty)
• Pages using national water polo squad player with unknown parameters (empty)
• Pages using national water polo squad start with unknown parameters (empty)
• Pages using navboxes with unknown parameters (empty)
• Pages using NBA roster footer with unknown parameters (empty)
• Pages using NBA roster header with unknown parameters (empty)
• Pages using NCAA Division I FBS football ranking movements with unknown parameters (empty)
• Pages using NFL final roster with unknown parameters (130 P)
• Pages using Template:NFL predraft with unknown parameters (empty)
• Pages using NFL roster with unknown parameters (empty)
• Pages using NFLD with unknown parameters (empty)
• Pages using no footnotes with unknown parameters (6 P)
• Pages using non-free album cover with unknown parameters (1 P, 87 F)
• Pages using non-free use rationale with unknown parameters (1 P, 853 F)
• Pages using Non-free use rationale poster with unknown parameters (4,399 F)
• Pages using notelist with unknown parameters (empty)
• Pages using NRISref with unknown parameters (empty)
• Pages using number sign template with unknown parameters (empty)
• Pages using Nycrrs with unknown parameters (empty)
• Pages using NZ electorate result start with unknown parameters (empty)

O

• Pages using Official website with unknown parameters (empty)
• Pages using Olympics.com template with unknown parameters (empty)
• Pages using OpenSecrets with unknown parameters (empty)