Update Dockerfile

Dockerfile

@@ -56,9 +56,9 @@ RUN \
 # Update apache configuration with this one
 RUN \
 echo "<VirtualHost *:80>" > /etc/apache2/000-default.conf && \
-echo "ServerAdmin "${adminlogin}  >> /etc/apache2/000-default.conf && \
+echo "ServerAdmin ${adminlogin}"  >> /etc/apache2/000-default.conf && \
 echo "DocumentRoot /var/www/html/ossn"  >> /etc/apache2/000-default.conf && \
-echo "ServerName "${servername}  >> /etc/apache2/000-default.conf && \
+echo "ServerName ${servername}"  >> /etc/apache2/000-default.conf && \
 echo "" >> /etc/apache2/000-default.conf && \
 echo "<Directory /var/www/html/ossn>"  >> /etc/apache2/000-default.conf && \
 echo "     Options FollowSymlinks" >> /etc/apache2/000-default.conf && \
@@ -83,8 +83,8 @@ echo " * @license   Open Source Social Network License (OSSN LICENSE)  http://ww
 echo " * @link      https://www.opensource-socialnetwork.org/" >> /etc/apache2/ossn.config.site && \
 echo " */" >> /etc/apache2/ossn.config.site && \
 echo "" >> /etc/apache2/ossn.config.site && \
-echo "$Ossn->url = '"${servername}"';" >> /etc/apache2/ossn.config.site && \
-echo "$Ossn->userdata = '"${DataDirectory}"';" >> /etc/apache2/ossn.config.site
+echo "$Ossn->url = '${servername}';" >> /etc/apache2/ossn.config.site && \
+echo "$Ossn->userdata = '${DataDirectory}';" >> /etc/apache2/ossn.config.site
 
 RUN \
 echo "<?php" > /etc/apache2/ossn.config.db && \
@@ -99,19 +99,19 @@ echo " * @link      https://www.opensource-socialnetwork.org/" >> /etc/apache2/o
 echo " */" >> /etc/apache2/ossn.config.db && \
 echo "" >> /etc/apache2/ossn.config.db && \
 echo "// replace <<host>> with your database host name;" >> /etc/apache2/ossn.config.db && \
-echo "$Ossn->host = '"${DBHost}"';" >> /etc/apache2/ossn.config.db && \
+echo "$Ossn->host = '${DBHost}';" >> /etc/apache2/ossn.config.db && \
 echo "" >> /etc/apache2/ossn.config.db && \
 echo "// replace <<port>> with your database host name;" >> /etc/apache2/ossn.config.db && \
-echo "$Ossn->port = '"${DBPort}"';" >> /etc/apache2/ossn.config.db && \
+echo "$Ossn->port = '${DBPort}';" >> /etc/apache2/ossn.config.db && \
 echo "" >> /etc/apache2/ossn.config.db && \
 echo "// replace <<user>> with your database username;" >> /etc/apache2/ossn.config.db && \
-echo "$Ossn->user = '"${DBUser}"';" >> /etc/apache2/ossn.config.db && \
+echo "$Ossn->user = '${DBUser}';" >> /etc/apache2/ossn.config.db && \
 echo "" >> /etc/apache2/ossn.config.db && \
 echo "// replace <<password>> with your database password;" >> /etc/apache2/ossn.config.db && \
-echo "$Ossn->password = '"${DBPassword}"';" >> /etc/apache2/ossn.config.db && \
+echo "$Ossn->password = '${DBPassword}';" >> /etc/apache2/ossn.config.db && \
 echo "" >> /etc/apache2/ossn.config.db && \
 echo "// replace <<dbname>> with your database name;" >> /etc/apache2/ossn.config.db && \
-echo "$Ossn->database = '"${DBName}"';" >> /etc/apache2/ossn.config.db
+echo "$Ossn->database = '${DBName}';" >> /etc/apache2/ossn.config.db
 
 ADD apache2.conf /etc/apache2/apache2.conf
 ADD ports.conf /etc/apache2/ports.conf