我试图在我的Ubutu版本18.04上安装最新的测试链接。 当testlink尝试创建其数据库时发生问题，似乎testlink由于访问问题而被拒绝。数据库管理员帐户是正确的，所以我不知道出了什么问题。我希望在Ubuntu上成功安装testlink的人可以对我有所帮助。任何想法将不胜感激！
数据库访问错误-debug_print_backtrace（）输出开始 注意：启用更多调试信息将导致路径公开漏洞（CWE-200） 拥有此附加信息可能有助于报告 发布开发团队。 ================================================== ======================
#0 database->exec_query(GRANT SELECT, UPDATE, DELETE, INSERT ON `testlink`.* TO 'mysql'@'localhost' IDENTIFIED BY 'root') called at [/opt/lampp/htdocs/testlink/install/installUtils.php:471]
#1 _mysql_make_user(database Object ([db] => ADODB_mysqli Object ([databaseType] => mysqli,[dataProvider] => mysql,[hasInsertID] => 1,[hasAffectedRows] => 1,[metaTablesSQL] => SELECT
TABLE_NAME,
CASE WHEN TABLE_TYPE = 'VIEW' THEN 'V' ELSE 'T' END
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA=,[metaColumnsSQL] => SHOW COLUMNS FROM `%s`,[fmtTimeStamp] => 'Y-m-d H:i:s',[hasLimit] => 1,[hasMoveFirst] => 1,[hasGenID] => 1,[isoDates] => 1,[sysDate] => CURDATE(),[sysTimeStamp] => NOW(),[hasTransactions] => 1,[forceNewConnect] => 1,[poorAffectedRows] => 1,[clientFlags] => 0,[substr] => substring,[port] => 3306,[socket] => ,[_bindInputArray] => ,[nameQuote] => `,[optionFlags] => Array ([0] => Array ([0] => 5,[1] => 0)),[arrayClass] => ADORecordSet_array_mysqli,[multiQuery] => ,[_genIDSQL] => update %s set id=LAST_INSERT_ID(id+1);,[_genSeqSQL] => create table if not exists %s (id int not null),[_genSeqCountSQL] => select count(*) from %s,[_genSeq2SQL] => insert into %s values (%s),[_dropSeqSQL] => drop table if exists %s,[database] => mysql,[host] => localhost,[user] => mysql,[password] => not stored,[debug] => ,[maxblobsize] => 262144,[concat_operator] => +,[length] => length,[random] => rand(),[upperCase] => upper,[fmtDate] => 'Y-m-d',[true] => 1,[false] => 0,[replaceQuote] => \',[charSet] => ,[metaDatabasesSQL] => ,[uniqueOrderBy] => ,[emptyDate] => ,[emptyTimeStamp] => ,[lastInsID] => ,[hasTop] => ,[readOnly] => ,[genID] => 0,[raiseErrorFn] => ,[cacheSecs] => 3600,[memCache] => ,[memCacheHost] => ,[memCachePort] => 11211,[memCacheCompress] => ,[sysUTimeStamp] => ,[noNullStrings] => ,[numCacheHits] => 0,[numCacheMisses] => 0,[pageExecuteCountRows] => 1,[uniqueSort] => ,[leftOuter] => ,[rightOuter] => ,[ansiOuter] => ,[autoRollback] => ,[fnExecute] => ,[fnCacheExecute] => ,[blobEncodeType] => ,[rsPrefix] => ADORecordSet_,[autoCommit] => 1,[transOff] => 0,[transCnt] => 0,[fetchMode] => 2,[null2null] => null,[bulkBind] => ,[_oldRaiseFn] => ,[_transOK] => ,[_connectionID] => mysqli Object ([affected_rows] => ,[client_info] => ,[client_version] => ,[connect_errno] => ,[connect_error] => ,[errno] => ,[error] => ,[error_list] => ,[field_count] => ,[host_info] => ,[info] => ,[insert_id] => ,[server_info] => ,[server_version] => ,[stat] => ,[sqlstate] => ,[protocol_version] => ,[thread_id] => ,[warning_count] => ),[_errorMsg] => The MariaDB server is running with the --skip-grant-tables option so it cannot execute this statement,[_errorCode] => ,[_queryID] => ,[_isPersistentConnection] => ,[_evalAll] => ,[_affected] => ,[_logsql] => ,[_transmode] => ,[] => Array (),[databaseName] => mysql),[queries_array] => Array (),[is_connected] => 1,[nQuery] => 0,[overallDuration] => 0,[dbType] => mysqli,[] => 0,[] => 0), localhost, testlink, mysql, root) called at [/opt/lampp/htdocs/testlink/install/installUtils.php:280]
#2 create_user_for_db(mysql, testlink, localhost, mysql, root, mysql, root) called at [/opt/lampp/htdocs/testlink/install/installNewDB.php:390]