Phppgadmin landing failed

[lhj456]

systems: centos7 nginx1.10 php7.0 or php7.1 postpresql-9.6

2017/07/01 11:50:51 [error] 2515#0: *12 FastCGI sent in stderr: "PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Misc has a deprecated constructor in /usr/share/phpPgAdmin/classes/Misc.php on line 8
PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Connection has a deprecated constructor in /usr/share/phpPgAdmin/classes/database/Connection.php on line 11
PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADODB_base has a deprecated constructor in /usr/share/phpPgAdmin/classes/database/ADODB_base.php on line 12
PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADODB_Cache_File has a deprecated constructor in /usr/share/phpPgAdmin/libraries/adodb/adodb.inc.php on line 233
PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADOConnection has a deprecated constructor in /usr/share/phpPgAdmin/libraries/adodb/adodb.inc.php on line 327
PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet has a deprecated constructor in /usr/share/phpPgAdmin/libraries/adodb/adodb.inc.php on line 2854
PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ADORecordSet_array has a deprecated constructor in /usr/share/phpPgAdmin/libraries/adodb/adodb.inc.php on line 3872" while reading response header from upstream, client: 192.168.22.1, server: 192.168.22.129, request: "POST /phppgadmin/redirect.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "192.168.22.129", referrer: "http://192.168.22.129/phppgadmin/redirect.php"
2017/07/01 11:50:51 [error] 2515#0: *12 FastCGI sent in stderr: "PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Misc has a deprecated constructor in /usr/share/phpPgAdmin/classes/Misc.php on line 8" while reading response header from upstream, client: 192.168.22.1, server: 192.168.22.129, request: "GET /phppgadmin/browser.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "192.168.22.129", referrer: "http://192.168.22.129/phppgadmin/"
2017/07/01 11:50:51 [error] 2515#0: *12 FastCGI sent in stderr: "PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Misc has a deprecated constructor in /usr/share/phpPgAdmin/classes/Misc.php on line 8
PHP message: PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; ArrayRecordSet has a deprecated constructor in /usr/share/phpPgAdmin/classes/ArrayRecordSet.php on line 8" while reading response header from upstream, client: 192.168.22.1, server: 192.168.22.129, request: "GET /phppgadmin/servers.php?action=tree HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "192.168.22.129", referrer: "http://192.168.22.129/phppgadmin/browser.php"