Thread:Project:Support desk/mediawiki.log.js access denied when backing up (copying) mediawiki folder/reply (6)

Possibly relevant: a year later, my antivirus has automatically quarantined mediawiki.log.js from mediawiki-1.22.2 for apparently containing the "Heur.Dual.Extensions" malware. It plucked the file out of the directory and quarantined it.