diff --git a/README.md b/README.md
index a34000a..fe7b833 100644
--- a/README.md
+++ b/README.md
@@ -20,9 +20,9 @@ Based on [`mediawiki-ve-bundle`][mediawiki-ve].
    abra secret_generate db_root_password v1
    abra secret_generate mediawiki_secret_key v1 "pwgen -n 64 1"
    ```
-7. `abra deploy`
-8. Create an initial admin user:
-   `abra run app php /var/www/html/maintenance/createAndPromote.php YourUsername YourPassword`
+6. `abra deploy`
+7. Create an initial admin user:
+   `abra run app php /var/www/html/maintenance/createAndPromote.php --sysop YourUsername YourPassword`
 
 ## SimpleSAMLphp
 
diff --git a/compose.simplesaml.yml b/compose.simplesaml.yml
index 9b1f5b3..fe9d991 100644
--- a/compose.simplesaml.yml
+++ b/compose.simplesaml.yml
@@ -49,7 +49,6 @@ services:
       - simplesaml:/var/simplesamlphp/
       - simplesaml_log:/var/simplesamlphp/log
     networks:
-      - internal
       - proxy
     entrypoint: /docker-entrypoint.simplesaml.sh
     #entrypoint: ["tail", "-f", "/dev/null"]
diff --git a/entrypoint.sh.tmpl b/entrypoint.sh.tmpl
index d01c37f..02ba64d 100755
--- a/entrypoint.sh.tmpl
+++ b/entrypoint.sh.tmpl
@@ -31,10 +31,17 @@ init_db() {
 	fi
 
 	PASSWORD=$(cat /run/secrets/db_password)
+	# FIXME 3wc: replace with sql.php, not sure how to parse output:
+	# stdClass Object
+	#(
+	#    [TOTAL] => 58
+	#)
 	TABLE_COUNT=$(mysql -u "${DB_USER}" --password="$PASSWORD" -h "${DB_HOST}" "${DB_NAME}" -e "SELECT count(*) AS TOTAL FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'mediawiki';" -N -B)
 
 	if [[ "${TABLE_COUNT}" == "0" ]]; then
-		mysql -u "${DB_USER}" --password="$PASSWORD" -h "${DB_HOST}" "${DB_NAME}" < /var/www/html/maintenance/tables.sql
+		php /var/www/html/maintenance/sql.php < /var/www/html/maintenance/tables.sql
+		php /var/www/html/maintenance/sql.php < /var/www/html/maintenance/interwiki.sql
+		# FIXME run createAndPromote.php with $ADMIN_USERNAME
 	else
 		php /var/www/html/maintenance/update.php
 	fi