diff --git a/build/psalm-baseline.xml b/build/psalm-baseline.xml
index 4d78638e38..1e0c40d7d2 100644
--- a/build/psalm-baseline.xml
+++ b/build/psalm-baseline.xml
@@ -2618,8 +2618,9 @@
     </InvalidReturnType>
   </file>
   <file src="apps/user_ldap/lib/Mapping/AbstractMapping.php">
-    <ImplicitToStringCast occurrences="1">
-      <code>$qb-&gt;createNamedParameter($fdns, QueryBuilder::PARAM_STR_ARRAY)</code>
+    <ImplicitToStringCast occurrences="2">
+      <code>$qb-&gt;createNamedParameter($dnList, QueryBuilder::PARAM_STR_ARRAY)</code>
+      <code>$qb-&gt;createNamedParameter($fdnsSlice, QueryBuilder::PARAM_STR_ARRAY)</code>
     </ImplicitToStringCast>
   </file>
   <file src="apps/user_ldap/lib/Proxy.php">
diff --git a/lib/private/App/AppStore/Fetcher/AppFetcher.php b/lib/private/App/AppStore/Fetcher/AppFetcher.php
index 4dc517879e..70bf2a37d9 100644
--- a/lib/private/App/AppStore/Fetcher/AppFetcher.php
+++ b/lib/private/App/AppStore/Fetcher/AppFetcher.php
@@ -113,12 +113,12 @@ class AppFetcher extends Fetcher {
 							$phpVersion = $versionParser->getVersion($release['rawPhpVersionSpec']);
 							$minPhpVersion = $phpVersion->getMinimumVersion();
 							$maxPhpVersion = $phpVersion->getMaximumVersion();
-							$minPhpFulfilled = $minPhpVersion === '' || $this->compareVersion->isCompatible(
+							$minPhpFulfilled = $minPhpVersion === '' || version_compare(
 									PHP_VERSION,
 									$minPhpVersion,
 									'>='
 								);
-							$maxPhpFulfilled = $maxPhpVersion === '' || $this->compareVersion->isCompatible(
+							$maxPhpFulfilled = $maxPhpVersion === '' || version_compare(
 									PHP_VERSION,
 									$maxPhpVersion,
 									'<='