Warning: mb_eregi_replace(): mbregex search failure in php_mbereg_replace_exec(): undefined bytecode (bug) in …/system/libraries/Search.php on line 225

#0 [internal function]: __error(2, 'mb_eregi_replac...', '/homepages/6/d4...', 225, Array)
#1 …/system/libraries/Search.php(225): mb_eregi_replace('[^[:alnum:]'\\.:...', ' ', 'News Impressum ...')
#2 …/system/modules/frontend/FrontendTemplate.php(210): Search->indexPage(Array)
#3 …/system/modules/frontend/PageRegular.php(171): FrontendTemplate->output()
#4 …/index.php(266): PageRegular->generate(Object(DB_Mysql_Result))
#5 …/index.php(401): Index->run()
#6 {main}

Fatal error: Uncaught exception Exception with message Query error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 (INSERT INTO tl_search_index (pid, word, relevance, language) VALUES) thrown in …/system/libraries/Database.php on line 686

#0 …/system/libraries/Database.php(633): Database_Statement->query()
#1 …/system/libraries/Search.php(284): Database_Statement->execute(Array)
#2 …/system/modules/frontend/FrontendTemplate.php(210): Search->indexPage(Array)
#3 …/system/modules/frontend/PageRegular.php(171): FrontendTemplate->output()
#4 …/index.php(266): PageRegular->generate(Object(DB_Mysql_Result))
#5 …/index.php(401): Index->run()
#6 {main}