diff --git a/lam/HISTORY b/lam/HISTORY
index 80458b5b..8e37855c 100644
--- a/lam/HISTORY
+++ b/lam/HISTORY
@@ -1,3 +1,6 @@
+March 2016 5.3
+ - Requires PHP 5.4.0 or higher
+
15.12.2015 5.2
- Windows: support for additional attributes (jpegPhoto, title, carLicense,
employeeNumber, employeeType, businessCategory, departmentNumber, ou, o, manager)
diff --git a/lam/lib/checkEnvironment.inc b/lam/lib/checkEnvironment.inc
index fac91333..e6b3fb80 100644
--- a/lam/lib/checkEnvironment.inc
+++ b/lam/lib/checkEnvironment.inc
@@ -36,8 +36,8 @@ include_once("../lib/status.inc");
/** config */
include_once("../lib/config.inc");
-// check if PHP >= 5.3.2
-if (version_compare(phpversion(), '5.3.2') < 0) {
+// check if PHP >= 5.4.0
+if (version_compare(phpversion(), '5.4.0') < 0) {
echo "\n\n";
echo "\n\n";
echo "\n";
@@ -46,7 +46,7 @@ if (version_compare(phpversion(), '5.3.2') < 0) {
echo "\n";
echo "LDAP Account Manager\n";
echo "\n";
- StatusMessage("ERROR", "LAM needs a PHP 5 version which is greater or equal than 5.3.2.", "Please upgrade your PHP installation. The found version is " . phpversion());
+ StatusMessage("ERROR", "LAM needs a PHP 5 version which is greater or equal than 5.4.0.", "Please upgrade your PHP installation. The found version is " . phpversion());
echo "
";
echo "";
exit();