WIKINDX will not function correctly if various folders and files are not writeable by the web server user. WIKINDX tried, but failed, to make certain folders and files writeable. The following, shown with their current permissions, should be made writeable by the web server user:

attachments:  0755
files:  0755
templates/compiled_templates:  0755
templates/default:  0755
templates/simpleBlue:  0755
templates/PIAF:  0755
templates/PIAF/description.txt:  0644
templates/verticalOrange:  0755
templates/enluminure:  0755
templates/bryophyta:  0755
plugins/backupMysql:  0755
plugins/backupMysql/config.php:  0644
plugins/en:  0755
plugins/localization:  0755
plugins/localization/config.php:  0644
plugins/localization/index.php:  0644
plugins/localeDescription:  0755
plugins/localeDescription/config.php:  0644
plugins/importexportbib:  0755
plugins/importexportbib/config.php:  0644
plugins/importexportbib/index.php:  0644
plugins/repairkit:  0755
plugins/repairkit/config.php:  0644
plugins/userwritecategory:  0755
plugins/userwritecategory/config.php:  0644
plugins/chooseLanguage:  0755
plugins/chooseLanguage/config.php:  0644
plugins/bibutils:  0755
plugins/wordProcessor:  0755
plugins/wordProcessor/config.php:  0644
plugins/wordProcessor/index.php:  0644
plugins/adminstyle:  0755
plugins/adminstyle/config.php:  0644
plugins/adminstyle/index.php:  0644
styles:  0755
styles/CACHE:  0755
styles/bibliography:  0755
styles/bibliography/piaf-afnor/PIAF-AFNOR.xml:  0644
styles/bibliography/piaf-apa/PIAF-APA.xml:  0644
styles/bibliography/wikindx/WIKINDX.xml:  0644
languages:  0755
languages/fr:  0755
languages/fr/description.txt:  0644
languages/en:  0755
languages/reference:  0755
languages/reference/MESSAGES.php:  0644
languages/reference/HELP.php:  0644
languages/reference/ERRORS.php:  0644
languages/reference/SUCCESS.php:  0644