diff --git a/abra.sh b/abra.sh
index 166bfc0..5c09c91 100644
--- a/abra.sh
+++ b/abra.sh
@@ -2,7 +2,7 @@ export LOCAL_SETTINGS_CONF_VERSION=v12
 export HTACCESS_CONF_VERSION=v1
 export ENTRYPOINT_CONF_VERSION=v11
 export COMPOSER_LOCAL_CONF_VERSION=v5
-export PHP_INI_VERSION=v1
+export PHP_INI_VERSION=v2
 
 export SAML_ENTRYPOINT_CONF_VERSION=v3
 
diff --git a/php.ini.tmpl b/php.ini.tmpl
index 586b69b..464a51d 100644
--- a/php.ini.tmpl
+++ b/php.ini.tmpl
@@ -2,3 +2,7 @@ upload_max_filesize = 10M
 post_max_size = 10M
 max_execution_time = 7200
 max_file_uploads = 1000
+
+{{ if eq (env "MEDIAWIKI_DEBUG") "0" }}
+error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
+{{ end }}