Hello everybody,
After latest auto update my TO home missed all previously configured webapps. I didn’t change any config files.
I flushed browser cache files and the problem persisted.
I’ve seen various kind of issues after update TOS 6 solved by cleaning cookies, so I’d recommend (re-)trying that.
Hi @vcunat,
Tank you for your reply. I not only cleaned all cookies but also tried to open TO home using a different browser (Firefox). The problem persists.
I had similar problems after update to TOS 6. First check if lighttpd is properly running with command /etc/init.d/lighttpd status
If it says anything else than running then you should check /var/log/lighttpd/error.log Indeed this generally would be a good idea.
In my case my letsencrypt.confconfig file caused an error. The guys from support team answered me that files in /etc/lighttpd/conf.d/ were renamed – they all have a number prefix now. This is mentioned in release notes of TOS 6 where I also read it but obviously did not follow this information – shame on me. 
So I renamed my config file to a number prefix, restarted lighttpd without error and had full access to web interface again.
I hope this helps you with your problem.
Thank you, support team, you really do a great job!
Dear @KreMic,
Following your instructions I checked lighttpd status and it is currently running
The /var/log/lighttpd/error.log file content is:
2022-11-13 09:53:31: (../src/server.c.1588) server started (lighttpd/1.4.67)
2022-11-13 10:59:51: (../src/server.c.2097) server stopped by UID = 0 PID = 1
2022-11-13 10:59:52: (../src/server.c.1588) server started (lighttpd/1.4.67)
2022-11-13 10:59:55: (../src/server.c.2097) server stopped by UID = 0 PID = 1
2022-11-13 10:59:56: (../src/server.c.1588) server started (lighttpd/1.4.67)
2022-11-13 11:01:52: (../src/server.c.2097) server stopped by UID = 0 PID = 1
2022-11-13 11:01:52: (../src/server.c.1588) server started (lighttpd/1.4.67)
2022-11-15 15:01:01: (../src/server.c.2097) server stopped by UID = 0 PID = 1
2022-11-15 15:01:01: (../src/server.c.1588) server started (lighttpd/1.4.67)
2022-11-15 15:14:30: (../src/server.c.2097) server stopped by UID = 0 PID = 1
2022-11-15 15:14:31: (../src/server.c.1588) server started (lighttpd/1.4.67)
2022-11-16 05:38:41: (../src/server.c.2097) server stopped by UID = 0 PID = 1
2022-11-16 05:38:42: (../src/server.c.1588) server started (lighttpd/1.4.67)
You can notice several previous attempts to restore TO webapps page by restarting lighttpd by typing /etc/init.d/lighttpd restart command.
I also checked files in /etc/lighttpd/conf.d/ directory, and all filenames have already a number prefix:
326 drwxr-xr-x 1 root root 732 Nov 16 05:38 .
323 drwxr-xr-x 1 root root 74 Sep 26 11:53 ..
960828 -rw-r--r-- 1 root root 37 Oct 25 04:34 10-redirect.conf
960695 -rw-r--r-- 1 root root 1.3K Oct 25 04:34 20-auth.conf
960711 -rw-r--r-- 1 root root 38 Oct 25 04:34 20-authn_pam.conf
960998 -rw-r--r-- 1 root root 35 Oct 25 04:34 30-access.conf
960759 -rw-r--r-- 1 root root 34 Oct 25 04:34 30-alias.conf
960743 -rw-r--r-- 1 root root 1.6K Nov 15 15:00 30-cgi.conf
984616 -rw-r--r-- 1 root root 1.6K Nov 15 14:59 30-cgi.conf.bak
960812 -rw-r--r-- 1 root root 4.2K Oct 25 04:34 30-fastcgi.conf
960844 -rw-r--r-- 1 root root 36 Oct 25 04:34 30-openssl.conf
119765 -rw-r--r-- 1 root root 211 Oct 19 01:44 30-php-fpm.conf
960679 -rw-r--r-- 1 root root 870 Oct 25 04:34 30-proxy.conf
960727 -rw-r--r-- 1 root root 35 Oct 25 04:34 30-setenv.conf
117229 -rw------- 1 root root 620 Sep 26 11:53 40-ssl-enable.conf
157885 -rw------- 1 root root 124 Oct 20 11:26 45-srv.conf
116847 -rw------- 1 root root 66 Oct 9 08:34 50-turris-auth.conf
117010 -rw-r--r-- 1 root root 220 Sep 26 11:53 70-foris-ws.conf
116782 -rw------- 1 root root 60 Sep 26 11:53 70-theme.conf
960958 -rw-r--r-- 1 root root 457 Nov 2 10:48 80-diagnostics.conf
147929 -rw-r--r-- 1 root root 881 Sep 26 11:53 80-luci.conf
961016 -rw-r--r-- 1 root root 369 Nov 2 06:40 80-nextcloud.conf
117057 -rw-r--r-- 1 root root 169 Oct 15 20:28 80-reforis.conf
960973 -rw-r--r-- 1 root root 447 Nov 2 10:48 80-snapshots.conf
109677 -rw-r--r-- 1 root root 543 Sep 26 11:53 80-transmission.conf
984634 -rw-r--r-- 1 root root 1.0K Sep 26 11:53 90-turris-root.conf
I restarted lighttpd once again and it didn’t work.
The only “non standard” procedure I made was to add a custom json file to /usr/share/turris-webapps directory to display a link in the webapps page to my UPS monitoring page. I don’t think this is the problem because I followed another post instructions to add a custom webapp icon and it worked fine before update.
9147 drwxr-xr-x 1 root root 322 Nov 16 05:38 .
8277 drwxr-xr-x 1 root root 530 Sep 26 11:53 ..
9148 -rw-r--r-- 1 root root 239 Aug 14 20:57 01_luci.json
117165 -rw-r--r-- 1 root root 260 Oct 15 20:28 01_reforis.json
147933 -rw-r--r-- 1 root root 239 Sep 26 11:53 05_luci.json
9151 -rw-r--r-- 1 root root 260 Aug 14 20:57 05_reforis.json
95749 -rw-r--r-- 1 root root 196 Sep 18 16:17 06_nut.json
148127 -rw-r--r-- 1 root root 307 Sep 26 09:47 30_nextcloud.json
109681 -rw-r--r-- 1 root root 211 Sep 26 11:53 30_transmission.json
984635 -rw-r--r-- 1 root root 203 Sep 26 11:53 l10n.json
984636 -rwxr-xr-x 1 root root 1.9K Sep 26 11:53 turris-webapps-json-cgi
I don’t think if it can help, but this is my /usr/share/turris-webapps/turris-webapps-json-cgi file contents:
#!/bin/sh
USR_DIR="/usr/share/turris-webapps"
ETC_DIR="/etc/turris-webapps"
. /lib/functions.sh
config_load foris
config_get_bool WIZARD_FINISHED wizard finished "0"
config_get LANG settings lang "en"
config_load webapps
config_get DEFAULT webapps default "reforis"
set -e
old_to_json() {
NAME=""
URL=""
DESCRIPTION=""
ICON=""
source "$1" || return 1
cat << ENTRY
{
"id": "$(basename "$1" .conf | sed 's|^[0-9_]*||')",
"title": "$(echo "$NAME" | sed 's| - .*||')",
"url": "$URL",
"icon": "/icons/$ICON",
"description": {
"en": "$(echo "$NAME" | sed 's|.* - ||')"
}
}
ENTRY
}
print_config() {
if [ "${fl##*.}" = conf ]; then
old_to_json "$fl"
else
cat "$fl"
fi
}
print_all() {
local sep=","
print_default || sep=""
for fl in "$ETC_DIR"/[0-9]*.json \
"$ETC_DIR"/[0-9]*.conf \
"$USR_DIR"/[0-9]*.json \
"$USR_DIR"/[0-9]*.conf; do
[ -f "$fl" ] || continue
if expr "$fl" : ".*/[0-9][0-9]_$DEFAULT\." > /dev/null; then
continue
fi
echo -n "$sep"
print_config "$fl"
done
}
print_default() {
local ret=1
for fl in "$ETC_DIR"/[0-9][0-9]_$DEFAULT.json \
"$ETC_DIR"/[0-9][0-9]_$DEFAULT.conf \
"$USR_DIR"/[0-9][0-9]_$DEFAULT.json \
"$USR_DIR"/[0-9][0-9]_$DEFAULT.conf; do
[ -f "$fl" ] || continue
print_config "$fl"
ret="$?"
done
return $ret
}
# Handle IPv6 URLs
if expr "$SERVER_NAME" : '.*:' > /dev/null; then
HOST="[$SERVER_NAME]"
else
HOST="$SERVER_NAME"
fi
cat << JSON
{
"lang": "$LANG",
"selected": "$DEFAULT",
"langs": {
$(cat /usr/share/turris-webapps/l10n.json)
},
"apps": [
$(
if [ "$WIZARD_FINISHED" = "1" ]; then
print_all
else
print_default
fi | sed "s|@HOST@|$HOST|g"
)
]
}
JSON
I would suggest to try it without your modified json file and use original instead to see if it works. In case it does you will know where to look for the problem and it will be easier for you to isolate it.
Best practice imho always is to see if the problem is caused by the update or maybe a non standard modificaton. 
For any kind of problem it would be good to mention in advance what you changed compared to standard configuration.
A quick look in your directory tells me you have two files for luci, namely 01-luci.json and 05-luci.json. At my installation there is just 05-luci.json Maybe rename 01-luci.json to backup or similar – same of course for 01-reforis.json and 05-reforis.json, here rename 05-reforis.json – and try again to restart lighttpd.
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@KreMic you made my day. Who could imagine that the TO webapps page could be restored by simply renaming config files that appeared to be duplicated (both luci and refers json files appeared to be duplicated)?
Thank you very much.
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