diff --git a/core/modules/system/system.install b/core/modules/system/system.install
index bf72b16..2cdbb91 100644
--- a/core/modules/system/system.install
+++ b/core/modules/system/system.install
@@ -139,7 +139,7 @@ function system_requirements($phase) {
     'value' => $phpversion,
     'severity' => REQUIREMENT_INFO,
   ];
-  if (false) {
+  if (function_exists('phpinfo')) {
     $requirements['php']['description'][] = [
       '#markup' => t('For more information, view the <a href="@link">phpinfo</a>.', ['@link' => (new Url('system.php'))->toString()]),
     ];
@@ -162,7 +162,7 @@ function system_requirements($phase) {
 
   // Suggest to update to at least 5.5.21 or 5.6.5 for disabling multiple
   // statements.
-  if (true) {
+  if (($phase === 'install' || \Drupal::database()->driver() === 'mysql') && !SystemRequirements::phpVersionWithPdoDisallowMultipleStatements($phpversion)) {
     $requirements['php']['title'] = t('PHP (multiple statement disabling)');
     $requirements['php']['description'][] = [
       '#prefix' => '<br />',