warning: Base64 line length not padded on 4.
· decode() in Mail::Message::TransferEnc::Base64

warning: Content-Transfer-Encoding '$te' requires explicit charset, defaulted to utf-8.
· encode() in Mail::Message::Body::Encode

warning: Folder directory $directory is write-protected.
· new() in Mail::Box::Dir

warning: Image::Magick not installed.
· previewImage() in Html::FromMail::Default::Previewers

warning: Message $id on POP3 server $name disappeared.
· getHeadAndBody() in Mail::Box::POP3

warning: POP3 folders cannot be deleted.
· delete() in Mail::Box::POP3

warning: Unknown option $name for a $class
· new() in User::Identity::Item

warning: Use moveMessage() or copyMessage() to move between open folders.
· appendMessage() in Mail::Box::Manager

warning: attributes are not supported for unstructured fields.
· new() in Mail::Message::Field::Unstructured

warning: cannot find directory $dir.
· expandFiles() in HTML::FromMail

warning: cannot find head back for $id in $folder.
· getHeadAndBody() in Mail::Box::IMAP4

warning: cannot read body for $id in $folder.
· getHeadAndBody() in Mail::Box::IMAP4

warning: cannot remove field $name from header: not found.
· removeField() in Mail::Message::Head::Complete

warning: cannot remove folder $name file $filename: $!
· write() in Mail::Box::File

warning: changes not written to read-only folder $name.
· close() in Mail::Box

warning: charset '$name' is not known.
· encode() in Mail::Message::Body::Encode

warning: couldn't remove lockfile $file: $!
· unlock() in Mail::Box::Locker::DotLock

warning: couldn't remove mutt-unlock $folder: $!
· unlock() in Mail::Box::Locker::Mutt

warning: different messages with id $msgid.
· messageId() in Mail::Box

warning: failed attempt to login $user, retrying $retries times.
· login() in Mail::Transport::IMAP4

warning: field content is not numerical: $content
· toInt() in Mail::Message::Field

warning: field objects have an implied name ($name)
· build() in Mail::Message::Head::Complete

warning: folder $name already exists, creation skipped.
· create() in Mail::Server::IMAP4::User

warning: folder $name already flocked.
· lock() in Mail::Box::Locker::Flock

warning: folder $name already locked over NFS.
· lock() in Mail::Box::Locker::NFS

warning: folder $name already lockf'd.
· lock() in Mail::Box::Locker::FcntlLock

warning: folder $name already lockf'd.
· lock() in Mail::Box::Locker::POSIX

warning: folder $name already mutt-locked with $file.
· lock() in Mail::Box::Locker::Mutt

warning: folder $name file $file is write-protected.
· new() in Mail::Box::File

warning: folder $name not deleted: not writable.
· delete() in Mail::Box

warning: folder already locked with file $file
· lock() in Mail::Box::Locker::DotLock

warning: folder directory $dir is write-protected
· new() in Mail::Box::Dir

warning: folder type $type is unknown, using autodetect.
· open() in Mail::Box::Manager

warning: ignoring addressless phrase '$phrase'.
· parse() in Mail::Message::Field::Addresses
warning: illegal character in charset '$name'.
· encode() in Mail::Message::Field::Full

warning: illegal character in field name $name.
· consume() in Mail::Message::Field

warning: illegal character in language '$name'.
· encode() in Mail::Message::Field::Full

warning: illegal character in parameter name '$name'.
· new() in Mail::Message::Field::Attribute

warning: illegal encoding '$name', using 'q'.
· encode() in Mail::Message::Field::Full

warning: illegal part in address field $name: $part.
· parse() in Mail::Message::Field::Addresses

warning: message $id disappeared from $folder.
· getHeadAndBody() in Mail::Box::IMAP4

warning: message $id disappeared from POP3 server $name.
· getHead() in Mail::Box::POP3

warning: message has no destination.
· destinations() in Mail::Transport::Send

warning: message {id} disappeared from {folder}.
· getHead() in Mail::Box::IMAP4

warning: message-id '$msgid' does not contain a domain.
· messageId() in Mail::Box

warning: no decoder defined for transfer encoding '$encoding'.
· encode() in Mail::Message::Body::Encode

warning: no encoder defined for transfer encoding '$encoding'.
· encode() in Mail::Message::Body::Encode

warning: no extras for unstructured fields.
· new() in Mail::Message::Field::Unstructured

warning: no field name specified in $template.
· htmlField() in HTML::FromMail::Message

warning: no template file $file.
· export() in HTML::FromMail

warning: no templates for $topic objects.
· export() in HTML::FromMail

warning: no templates found in $dir directory.
· export() in HTML::FromMail

warning: option 'only' specifies undefined abbreviation '$abbrev'.
· new() in User::Identity::Archive::Plain

warning: removed expired lockfile $file.
· lock() in Mail::Box::Locker::NFS

warning: removed expired lockfile $file
· lock() in Mail::Box::Locker::DotLock

warning: removed expired mutt-lock file $file.
· lock() in Mail::Box::Locker::Mutt

warning: resent group does not specify a destination.
· destinations() in Mail::Transport::Send

warning: skipped unknown key '$key' in build.
· build() in Mail::Message::Construct::Build

warning: skipping $name, which is neither file or directory.
· expandFiles() in HTML::FromMail

warning: the term 'hostname' is confusing wrt folder. You probably need 'server_name'.
· new() in Mail::Box::Net

warning: unexpected end of header in $file:\n $line
· readHeader() in Mail::Box::Parser::Perl

warning: unexpected end of header in $source: $line
· readHeader() in Mail::Box::Parser

warning: unexpected end of header in $source:\n $line
· readHeader() in Mail::Box::Parser::Lines

warning: unknown option '$name' for $class.
· new() in User::Identity::Item

warning: update of $count messages ignored for POP3 folder $name.
· writeMessages() in Mail::Box::POP3

warning: use option `to' to overrule the destination: `To' refers to a field.
· trySend() in Mail::Transport::SMTP

warning: use undef as key, because the message-id of the message is used.
· STORE() in Mail::Box::Tie::HASH

warning: will never create a folder $name without having write access.
· open() in Mail::Box::Manager