Could not release lock for "$1".
MediaWiki:Lockmanager-fail-releaselock/en
Could not acquire lock for "$1".
MediaWiki:Lockmanager-fail-acquirelock/en
Could not close lock file for "$1".
MediaWiki:Lockmanager-fail-closelock/en
Could not delete lock file for "$1".
MediaWiki:Lockmanager-fail-deletelock/en
Could not release locks on database $1.
MediaWiki:Lockmanager-fail-db-release/en
Could not release locks on server $1.
MediaWiki:Lockmanager-fail-svr-release/en
Coudna release lock fer "$1".
MediaWiki:Lockmanager-fail-releaselock/sco
Could not contact enough lock databases in bucket $1.
MediaWiki:Lockmanager-fail-db-bucket/en
Could not normalize image parameters for $1.
MediaWiki:Apierror-urlparamnormal/en
Could not change metadata for file "$1".
MediaWiki:Backend-fail-describe/en
Error: could not parse type for field "$1".
MediaWiki:Cargo-declare-field-parse-fail/en
Assignment "$1" for "$2" could not be saved
MediaWiki:Bs-pageassignments-api-error-insert/en
ZObjectStore could not load the page for '$1'.
MediaWiki:Apierror-query+wikilambdaload zobjects-unloadable/en
Could not serialize entity data for result.
MediaWiki:Wikibase-editentity-warning-serializeresult/en
Could not get file hashes for comparison.
MediaWiki:Backend-fail-hashes/en
Could not get file sizes for comparison.
MediaWiki:Backend-fail-sizes/en
Could not create new null revision for page "$1"
MediaWiki:No-null-revision/en
Could not determine the content-type for URL: $1.
MediaWiki:Gwtoolset-mapping-media-file-no-content-type/en
Could not find concept: $1
MediaWiki:Pf-missingconcept/en
Could not find namespace: $1
MediaWiki:Pf-missingnamespace/en
Could not delete file "$1".
MediaWiki:Filedeleteerror/en
Could not create directory "$1".
MediaWiki:Directorycreateerror/en
Could not find file "$1".
MediaWiki:Filenotfound/en
Could not read file "$1".
MediaWiki:Backend-fail-read/en
Could not write file "$1".
MediaWiki:Backend-fail-create/en