4 files changed, 8 insertions, 10 deletions
diff --git a/phpBB/install/convertors/convert_phpbb20.php b/phpBB/install/convertors/convert_phpbb20.php
index 511f850679..990b3136fd 100644
--- a/phpBB/install/convertors/convert_phpbb20.php
+++ b/phpBB/install/convertors/convert_phpbb20.php
@@ -38,7 +38,7 @@ $dbms = $phpbb_config_php_file->convert_30_dbms_to_31($dbms);
 $convertor_data = array(
 	'forum_name'	=> 'phpBB 2.0.x',
 	'version'		=> '1.0.3',
-	'phpbb_version'	=> '3.1.3',
+	'phpbb_version'	=> '3.1.4',
 	'author'		=> '<a href="https://www.phpbb.com/">phpBB Limited</a>',
 	'dbms'			=> $dbms,
 	'dbhost'		=> $dbhost,
diff --git a/phpBB/install/install_convert.php b/phpBB/install/install_convert.php
index b132ece0d0..a0f8a928de 100644
--- a/phpBB/install/install_convert.php
+++ b/phpBB/install/install_convert.php
@@ -796,7 +796,7 @@ class install_convert extends module
 		}
 
 		$error = false;
-		$convert->fulltext_search = new $search_type($error, $phpbb_root_path, $phpEx, $auth, $config, $db, $phpbb_dispatcher, $user);
+		$convert->fulltext_search = new $search_type($error, $phpbb_root_path, $phpEx, $auth, $config, $db, $user, $phpbb_dispatcher);
 
 		if ($error)
 		{
diff --git a/phpBB/install/install_install.php b/phpBB/install/install_install.php
index f9bd5db204..5b818f9475 100644
--- a/phpBB/install/install_install.php
+++ b/phpBB/install/install_install.php
@@ -1164,12 +1164,10 @@ class install_install extends module
 
 			foreach ($sql_query as $sql)
 			{
-				//$sql = trim(str_replace('|', ';', $sql));
-				if (!$db->sql_query($sql))
-				{
-					$error = $db->sql_error();
-					$this->p_master->db_error($error['message'], $sql, __LINE__, __FILE__);
-				}
+				// Ignore errors when the functions or types already exist
+				// to allow installing phpBB twice in the same database with
+				// a different prefix
+				$db->sql_query($sql);
 			}
 			unset($sql_query);
 		}
@@ -1494,7 +1492,7 @@ class install_install extends module
 		set_config_count(null, null, null, $config);
 
 		$error = false;
-		$search = new \phpbb\search\fulltext_native($error, $phpbb_root_path, $phpEx, $auth, $config, $db, $phpbb_dispatcher, $user);
+		$search = new \phpbb\search\fulltext_native($error, $phpbb_root_path, $phpEx, $auth, $config, $db, $user, $phpbb_dispatcher);
 
 		$sql = 'SELECT post_id, post_subject, post_text, poster_id, forum_id
 			FROM ' . POSTS_TABLE;
diff --git a/phpBB/install/schemas/schema_data.sql b/phpBB/install/schemas/schema_data.sql
index a39bb365d6..b740977468 100644
--- a/phpBB/install/schemas/schema_data.sql
+++ b/phpBB/install/schemas/schema_data.sql
@@ -273,7 +273,7 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('tpl_allow_php', '0
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('upload_icons_path', 'images/upload_icons');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('upload_path', 'files');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('use_system_cron', '0');
-INSERT INTO phpbb_config (config_name, config_value) VALUES ('version', '3.1.4-dev');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('version', '3.1.5-dev');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('warnings_expire_days', '90');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('warnings_gc', '14400');