diff --git a/config.php b/config.php
new file mode 100644
index 0000000..7becece
--- /dev/null
+++ b/config.php
@@ -0,0 +1,108 @@
+<?php
+/**********************************************************************************
+ WIKINDX : Bibliographic Management system.
+ @link http://wikindx.sourceforge.net/ The WIKINDX SourceForge project
+ @author The WIKINDX Team
+ @license https://www.isc.org/licenses/ ISC License
+**********************************************************************************/
+/**
+*
+* WIKINDX CONFIGURATION FILE
+*
+* NB. BEFORE YOU MAKE CHANGES TO THIS FILE, BACK IT UP!
+* NB. BEFORE YOU MAKE CHANGES TO THIS FILE, BACK IT UP!
+* NB. BEFORE YOU MAKE CHANGES TO THIS FILE, BACK IT UP!
+*
+* If you make changes, backup the edited file as future upgrades of WIKINDX might overwrite this file - no questions asked!
+*/
+
+/**********************************************************************************/
+
+class CONFIG
+{
+/*****
+* START DATABASE CONFIGURATION
+*****/
+// NB:
+// wikindx supports only MySQL with mysqli PHP driver (WIKINDX_DB_TYPE parameter is deprecated).
+//
+// The database and permissions for accessing it must be created using your RDBMS client. Wikindx
+// will NOT do this for you.  If unsure how to do this, contact your server admin. After you have
+// set up an empty database with the correct permissions (GRANT ALL), the first running of Wikindx
+// will create the necessary database tables.
+//
+// WIKINDX uses caching in the database _cache table for lists of creators, keywords etc.  If you have a large
+// database, you may get SQL errors as WIKINDX attempts to write these cache data.  You will need to increase
+// max allowed packet in my.cnf and restart the MySQL server.
+//
+// Host on which the relational db management system (i.e. the MySQL server) is running (usually localhost if
+// the web files are on the same server as the RDBMS although some web hosting services may specify something like
+// localhost:/tmp/mysql5.sock).
+// If your DB server is on a non-standard socket (i.e. not port 3306), then you should set something like localhost:xxxx
+// where 'xxxx' is the non-standard socket.
+public $WIKINDX_DB_HOST = "localhost";
+// name of the database which these scripts interface with (case-sensitive):
+public $WIKINDX_DB = "wikindx6";
+// username and password required to connect to and open the database
+// (it is strongly recommended that you change these default values):
+public $WIKINDX_DB_USER = "wikindx";
+public $WIKINDX_DB_PASSWORD = "wikindx";
+/*****
+* END DATABASE CONFIGURATION
+*****/
+
+/**********************************************************************************/
+
+/*****
+* START PATHS CONFIGURATION
+*****/
+// The auto-detection of the path installation and the base url is an experimental feature
+// which you can disable by changing this parameter to FALSE.
+// If you deactivate auto-detection you must fill in the option WIKINDX_URL_BASE.
+// If you don't define this option, auto-detection is enabled by default.
+public $WIKINDX_PATH_AUTO_DETECTION = TRUE;
+// If option auto-detection is disabled you must define the base URL for the WIKINDX installation.
+// You have to indicate protocol HTTP / HTTPS and remove the terminal /.
+// e.g. if wikindx's index.php file is in /wikindx/ under the httpd/ (or similar)
+// folder on the www.myserver.com, then set the variable
+// to http://www.myserver.com/wikindx
+// Otherwise, leave as "".
+public $WIKINDX_URL_BASE = "";
+/*****
+* END PATHS CONFIGURATION
+*****/
+
+/**********************************************************************************/
+
+/*****
+* START PHP MEMORY AND EXECUTION CONFIGURATION
+*****/
+// WIKINDX usually runs with the standard PHP memory_limit of 64MB.
+// With some PHP configurations, however, this is not enough -- a mysterious blank page is often the result.
+// If you are unable to update php.ini's memory_limit yourself, WIKINDX_MEMORY_LIMIT may be set (an integer such as 64 or 128 followed by 'M').
+// Despite the PHP manual stating that this may not be set outside of php.ini, it seems to work most of the time.
+// It is not, however, guaranteed to do so and editing php.ini is the preferred method particularly if your PHP is in 'safe' mode.
+// Use double quotes around the value.
+public $WIKINDX_MEMORY_LIMIT = "2048M";
+// WIKINDX should run fine with the PHP standard execution timeouts (typically 30 seconds) but,
+// in some cases such as database upgrading of a large database on a slow server, you will need to increase the timeout figure.
+// If this is FALSE, the value set in php.ini is used.
+// Despite the PHP manual stating that this may not be set outside of php.ini, it seems to work most of the time.
+// It is not, however, guaranteed to do so and editing php.ini is the preferred method particularly if your PHP is in 'safe' mode.
+// The value is in seconds.
+// Do NOT use quotes around the value.
+public $WIKINDX_MAX_EXECUTION_TIMEOUT = FALSE;
+// WIKINDX_MAX_WRITECHUNK concerns how many resources are exported and written to file in one go.
+// If your WIKINDX contains several thousands of resources and you wish to export them all (e.g. to bibTeX or Endnote),
+// then you may run into memory problems which will manifest as either
+// a blank page when you attempt to export or an error report (if you have error reporting turned on).
+// WIKINDX_MAX_WRITECHUNK breaks down the SQL querying of resources and subsequent writing of resources to file into manageable chunks.
+// As a rough guide, with a WIKINDX_MEMORY_LIMIT of 64MB, WIKINDX_MAX_WRITECHUNK of 700 should work fine and with 64M, 1500 works fine.
+// If WIKINDX_MAX_WRITECHUNK is FALSE, the chunk is set to 10,000.
+// This can be a tricky figure to set as setting the figure too low increases SQL and PHP execution times significantly.
+// Do NOT use quotes around the value.
+public $WIKINDX_MAX_WRITECHUNK = FALSE;
+/*****
+* END PHP MEMORY AND EXECUTION CONFIGURATION
+*****/
+}
diff --git a/docker-entrypoint-wikindx b/docker-entrypoint-wikindx
index 8e48e2c..23f37a0 100755
--- a/docker-entrypoint-wikindx
+++ b/docker-entrypoint-wikindx
@@ -21,7 +21,7 @@ fi
 # make sure a configuration file exists
 if [ ! -e /home/wikindx/config.php ]; then
   echo "no configuration file yet exist ..."
-  cp /var/www/html/config.php.dist /home/wikindx/config.php
+  cp /var/www/html/wikindx/config.php.dist /home/wikindx/config.php
   chown -R www-data.www-data /home/wikindx
   echo "created"
 fi