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doc/README.Install.md

@@ -8,7 +8,7 @@ SeedDMS is a web-based application written in PHP. It uses MySQL,
 SQLite3 or PostgreSQL to manage the documents that were uploaded into
 the application. Be aware that PostgreSQL is not very well tested.
 
-Make sure you have PHP >= 7.3 and MySQL 5 or higher installed. SeedDMS
+Make sure you have PHP >= 7.4 and MySQL 5 or higher installed. SeedDMS
 will work with PHP running in CGI-mode as well as running as a module under
 apache.
 
@@ -240,7 +240,7 @@ in your current installation with new versions from the quickstart archive.
    current installation and make the link `seeddms` point to this new directory.
 3. copy the directory `pear` from the unpacked archive into your current
    installation, replacing the existing directory. Make a backup of `pear` before
- 	 the replacement if you want to ensure to be able to go back to your old version.
+   the replacement if you want to ensure to be able to go back to your old version.
 4. you may compare your `conf/settings.xml` file with the shipped version
    `conf/settings.xml.template` for new parameters. If you don't do it, the next
    time you save the configuration the default values will be used.
@@ -350,7 +350,7 @@ http://localhost/seeddms/
 * Create a data directory with the thre sub directories staging, cache
   and lucene.
   Make sure the data directory is either *not* below your document root
-	or is protected with a .htaccess file against web access. The data directory
+  or is protected with a .htaccess file against web access. The data directory
   needs to be writable by the web server.
 
 * Clicking on 'Start installation' will show a form with all necessary
@@ -371,9 +371,9 @@ full text search engine support, you will also need to unpack
 * Unpack all the files in a public web server folder. If you're working on
   a host machine your provider will tell you where to upload the files.
   If possible, do not unpack the pear packages `SeedDMS_Core-<version>.tgz`,
-	`SeedDMS_Preview-<version>.tgz` and
+  `SeedDMS_Preview-<version>.tgz` and
   `SeedDMS_Lucene-<version>.tgz` below the document root of your web server.
-	Choose a temporary folder, as the files will be moved in a second.
+  Choose a temporary folder, as the files will be moved in a second.
 
   Create a directory e.g. `pear` in the same directory where you unpacked
   seeddms and create a sub directory SeedDMS. Move the content except for the
@@ -395,36 +395,36 @@ full text search engine support, you will also need to unpack
 
   Since they are pear packages they can also be installed with
 
-	> pear install SeedDMS_Core-<version>.tgz
-	> pear install SeedDMS_Lucene-<version>.tgz
-	> pear install SeedDMS_Preview-<version>.tgz
+  > pear install SeedDMS_Core-<version>.tgz
+  > pear install SeedDMS_Lucene-<version>.tgz
+  > pear install SeedDMS_Preview-<version>.tgz
 
 * The PEAR packages Log and Mail are also needed. They can be downloaded from
   http://pear.php.net/package/Log and http://pear.php.net/package/Mail.
-	Either install it as a pear package
-	or place it under your new directory 'pear'
+  Either install it as a pear package
+  or place it under your new directory 'pear'
 
   > pear
-	>   Log
-	>   Log.php
-	>   Mail
-	>   Mail.php
+  >   Log
+  >   Log.php
+  >   Mail
+  >   Mail.php
 
 * The package HTTP_WebDAV_Server is also needed. It can be downloaded from
   http://pear.php.net/package/HTTP_WebDAV_Server. Either install it as a
-	pear package or place it under your new directory 'pear'
+  pear package or place it under your new directory 'pear'
 
   > pear
   >   HTTP
-	>     WebDAV
-	>       Server
-	>       Server.php
+  >     WebDAV
+  >       Server
+  >       Server.php
 
   If you run PHP in CGI mode, you also need to place a .htaccess file
-	in the webdav directory with the following content.
+  in the webdav directory with the following content.
 
-	RewriteEngine on
-	RewriteRule .* - [env=HTTP_AUTHORIZATION:%{HTTP:Authorization},last]
+  RewriteEngine on
+  RewriteRule .* - [env=HTTP_AUTHORIZATION:%{HTTP:Authorization},last]
 
 * Create a data folder somewhere on your web server including the subdirectories
   staging, cache and lucene and make sure they are writable by your web server,
@@ -435,24 +435,24 @@ or should be protected by a .htaccess file. The folder containing the
 configuration (settings.xml) must be protected by an .htaccess file like the
 following.
 
-	> <Files ~ "^settings\.xml">
-	> Order allow,deny
-	> Deny from all
-	> </Files>
+  > <Files ~ "^settings\.xml">
+  > Order allow,deny
+  > Deny from all
+  > </Files>
 
 
 If you install SeedDMS for the first time continue with the database setup.
 
 * Create a new database on your web server
   e.g. for mysql:
-	create database seeddms;
+  create database seeddms;
 * Create a new user for the database with all permissions on the new database
   e.g. for mysql:
-	grant all privileges on seeddms.* to seeddms@localhost identified by 'secret';
-	(replace 'secret' with you own password)
+  grant all privileges on seeddms.* to seeddms@localhost identified by 'secret';
+  (replace 'secret' with you own password)
 * Optionally import `create_tables-innodb.sql` in the new database
   e.g. for mysql:
-	> cat create_tables-innodb.sql | mysql -useeddms -p seeddms
+  > cat create_tables-innodb.sql | mysql -useeddms -p seeddms
   This step can also be done by the install tool.
 * create a file `ENABLE_INSTALL_TOOL` in the `conf` directory and point
   your browser at http://hostname/seeddms/install