禅道15.7.1升级到18.13的过程中出现502错误已解决悬赏5积分

我的禅道是通过nginx+php搭建的，将新版本的禅道文件覆盖旧版本后执行升级的过程中，网页出现502错误，开启debug模式 upgrade.20241204.log.php文件的最后20行是

SELECT * FROM zt_doc wHeRe module != '0'

SELECT * FROM zt_module wHeRe type = 'doc'

2024-12-04 17:39:10 Execute 16_3

2024-12-04 17:39:10 Run Method execSQL

2024-12-04 17:39:10 ALTER TABLE zt_kanban MODIFY COLUMN archived enum('0','1') NOT NULL DEFAULT '1'

2024-12-04 17:39:10 ALTER TABLE zt_bug add issueKey varchar(50) NOT NULL DEFAULT '' AFTER repoType

2024-12-04 17:39:11 Execute 16_4

2024-12-04 17:39:11 Run Method execSQL

2024-12-04 17:39:11 ALTER TABLE zt_userquery ADD common enum('0','1') NOT NULL DEFAULT '0'

2024-12-04 17:39:11 ALTER TABLE zt_project ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER order

2024-12-04 17:39:11 ALTER TABLE zt_product ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER order

2024-12-04 17:39:11 ALTER TABLE zt_task ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER deleted

2024-12-04 17:39:13 ALTER TABLE zt_projectstory ADD INDEX story (`story`)

2024-12-04 17:39:13 ALTER TABLE zt_group ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER project

2024-12-04 17:39:13 ALTER TABLE zt_lang ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER system

2024-12-04 17:39:13 ALTER TABLE zt_lang DROP INDEX lang, ADD UNIQUE lang (`lang`,`module`,`section`,`key`,`vision`)

2024-12-04 17:39:13 ALTER TABLE zt_doc ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER id

2024-12-04 17:39:13 ALTER TABLE zt_doclib ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER type

2024-12-04 17:39:13 ALTER TABLE zt_action ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER read

2024-12-04 17:39:30 ALTER TABLE zt_searchindex ADD vision varchar(10) NOT NULL DEFAULT 'rnd' AFTER id