Salut à tous !!

Alors voilà,  je suis nouveau dans une boite internet et on m'a chargé du blog. Le blog est sous dotclear 2.1.5 ! Autant dire qu'il date. Alors forcément dès que je veux ajouter des plugins, forcement ça plante! Donc une petite mise à jour s'impose. Et voila ce que me dit dotclear :

Erreurs :

inc/libs/clearbricks/ext/incutio.ixr_library.php
inc/libs/clearbricks/net/class.net.socket.php
inc/libs/clearbricks/zip/class.unzip.php
inc/libs/clearbricks/zip/class.zip.php
inc/libs/clearbricks/diff/lib.tidy.diff.php
inc/libs/clearbricks/diff/lib.diff.php
inc/libs/clearbricks/mail/class.socket.mail.php
inc/libs/clearbricks/mail/class.mail.php
inc/libs/clearbricks/rest/class.rest.php
inc/libs/clearbricks/dblayer/class.pgsql.php
inc/libs/clearbricks/dblayer/class.mysql.php
inc/libs/clearbricks/dblayer/class.sqlite.php
inc/libs/clearbricks/dblayer/dblayer.php
inc/libs/clearbricks/dblayer/class.cursor.php
inc/libs/clearbricks/dblayer/class.mysqli.php
inc/libs/clearbricks/html.validator/class.html.validator.php
inc/libs/clearbricks/html.filter/class.html.filter.php
inc/libs/clearbricks/Makefile
inc/libs/clearbricks/image/class.image.tools.php
inc/libs/clearbricks/image/class.image.meta.php
inc/libs/clearbricks/filemanager/class.filemanager.php
inc/libs/clearbricks/pager/class.pager.php
inc/libs/clearbricks/net.http.feed/class.feed.parser.php
inc/libs/clearbricks/net.http.feed/class.feed.reader.php
inc/libs/clearbricks/README
inc/libs/clearbricks/net.xmlrpc/class.net.xmlrpc.php
inc/libs/clearbricks/dbschema/class.dbschema.php
inc/libs/clearbricks/dbschema/class.mysql.dbschema.php
inc/libs/clearbricks/dbschema/class.sqlite.dbschema.php
inc/libs/clearbricks/dbschema/class.dbstruct.php
inc/libs/clearbricks/dbschema/class.mysqli.dbschema.php
inc/libs/clearbricks/dbschema/class.pgsql.dbschema.php
inc/libs/clearbricks/template/class.template.php
inc/libs/clearbricks/_common.php
inc/libs/clearbricks/url.handler/class.url.handler.php
inc/libs/clearbricks/debian/dirs
inc/libs/clearbricks/debian/docs
inc/libs/clearbricks/debian/mkdcl.php
inc/libs/clearbricks/debian/control
inc/libs/clearbricks/debian/rules
inc/libs/clearbricks/debian/changelog
inc/libs/clearbricks/debian/compat
inc/libs/clearbricks/debian/copyright
inc/libs/clearbricks/common/lib.form.php
inc/libs/clearbricks/common/lib.text.php
inc/libs/clearbricks/common/tz.dat
inc/libs/clearbricks/common/lib.l10n.php
inc/libs/clearbricks/common/lib.crypt.php
inc/libs/clearbricks/common/_main.php
inc/libs/clearbricks/common/lib.date.php
inc/libs/clearbricks/common/lib.html.php
inc/libs/clearbricks/common/lib.files.php
inc/libs/clearbricks/common/lib.http.php
inc/libs/clearbricks/net.http/class.net.http.php
inc/libs/clearbricks/net.nntp/class.net.nntp.php
inc/libs/clearbricks/net.nntp/class.nntp.message.php
inc/libs/clearbricks/text.wiki2xhtml/class.wiki2xhtml.php
inc/libs/clearbricks/xmlsql/class.xmlsql.php
inc/libs/clearbricks/session.db/class.session.db.php
inc/libs/clearbricks/mail.mime/class.mime.message.php
inc/libs/clearbricks/mail.convert/class.mail.convert.php
admin/style/install/note.png
admin/style/install/process_warning.png
admin/style/install/important.png
admin/style/install/w-logo.png
themes/ductile/img/menu.png
themes/ductile/img/sticker-contact.png
themes/ductile/img/filet.png
themes/ductile/img/last-hline.png
themes/ductile/img/post-info.png
themes/ductile/img/sticker-about.png
themes/ductile/img/squares.png
themes/ductile/img/404.png
themes/ductile/img/minus-plus.png
themes/ductile/img/hline.png
themes/ductile/img/feed.png
themes/ductile/img/vline.png
themes/ductile/img/sticker-feed.png
themes/ductile/img/logo.png
themes/ductile/img/menumobile.png
themes/ductile/img/info-co.png
themes/ductile/img/download.png
themes/ductile/tpl/_sidebar.html
themes/ductile/tpl/404.html
themes/ductile/tpl/_head.html
themes/ductile/tpl/category.html
themes/ductile/tpl/_top.html
themes/ductile/tpl/page.html
themes/ductile/tpl/archive_month.html
themes/ductile/tpl/_footer.html
themes/ductile/tpl/archive.html
themes/ductile/tpl/tag.html
themes/ductile/tpl/post.html
themes/ductile/tpl/_entry-title.html
themes/ductile/tpl/_pagination.html
themes/ductile/tpl/tags.html
themes/ductile/tpl/_entry-short.html
themes/ductile/tpl/_entry-full.html
themes/ductile/tpl/search.html
themes/ductile/tpl/home.html
themes/ductile/tpl/_simple-entry.html
themes/ductile/_define.php
themes/ductile/style.css
themes/ductile/_public.php
themes/ductile/locales/en/help/help.html
themes/ductile/locales/en/main.po
themes/ductile/locales/en/resources.php
themes/ductile/locales/en/main.lang.php
themes/ductile/locales/fr/help/help.html
themes/ductile/locales/fr/main.po
themes/ductile/locales/fr/resources.php
themes/ductile/locales/fr/admin.lang.php
themes/ductile/locales/fr/admin.po
themes/ductile/locales/fr/main.lang.php
themes/ductile/_prepend.php
themes/ductile/screenshot.jpg
themes/ductile/ie.css
themes/ductile/ductile.js
themes/ductile/_config.php
themes/ductile/rebase.css
themes/ductile/mediaqueries.css
plugins/tags/js/posts_actions.js
plugins/tags/js/jquery.autocomplete.js
plugins/tags/js/post.js
plugins/tags/img/loader.gif
plugins/tags/img/tag-add.png
plugins/tags/_define.php
plugins/tags/style.css
plugins/tags/_widgets.php
plugins/tags/_public.php
plugins/tags/icon.png
plugins/tags/_prepend.php
plugins/tags/_admin.php
plugins/tags/index.php
plugins/tags/_xmlrpc.php
plugins/tags/tags.php
plugins/tags/tag_posts.php
plugins/tags/icon-big.png
plugins/tags/default-templates/tag.html
plugins/tags/default-templates/tags.html
plugins/maintenance/locales/en/help/maintenance.html
plugins/maintenance/locales/en/resources.php
plugins/maintenance/locales/fr/help/maintenance.html
plugins/maintenance/locales/fr/resources.php
plugins/pages/locales/en/help/page.html
plugins/pages/locales/en/help/pages.html
plugins/pages/locales/en/resources.php
plugins/pages/locales/fr/help/page.html
plugins/pages/locales/fr/help/pages.html
plugins/pages/locales/fr/resources.php
plugins/attachments/_define.php
plugins/attachments/_public.php
plugins/attachments/_admin.php
plugins/blogroll/locales/en/help/blogroll.html
plugins/blogroll/locales/fr/help/blogroll.html
plugins/blogroll/locales/fr/resources.php
plugins/userPref/_define.php
plugins/userPref/icon.png
plugins/userPref/_admin.php
plugins/userPref/index.php
plugins/userPref/icon-big.png
plugins/simpleMenu/icon-small.png
plugins/simpleMenu/_define.php
plugins/simpleMenu/_install.php
plugins/simpleMenu/_widgets.php
plugins/simpleMenu/_public.php
plugins/simpleMenu/icon.png
plugins/simpleMenu/locales/en/help/help.html
plugins/simpleMenu/locales/en/resources.php
plugins/simpleMenu/locales/fr/help/help.html
plugins/simpleMenu/locales/fr/resources.php
plugins/simpleMenu/_admin.php
plugins/simpleMenu/index.php

Que dois-je faire? Prendre le zip et copier manuellement dans le dossier source du serveur FTP ? Si vous avez des pistes, je vous en remercie par avance. Je veux pas planter le blog pour ma première semaine de taf :-) .

Merci à vous!