PHP5 application is not working in PHP7 live server (ubuntu 16.04) -

Asked Nov 17 '16 at 06:56

Active Nov 17 '16 at 15:30

Viewed 884 times

I have a php application. Its built in php (raw php). In my local pc its running. but when I upload to live server (ubuntu 16.04) then it doesn't work.

I have installed all php dependencies in Live server ... Still the files are not working. I found some problem in live server as given below:

Raw PHP (5.4 version coded ) is not working
Class does not call from Index.php file
When I run exit("OK") its return OK but page not running
when I add a class like $doc = ClassName::getInstance(); its not running.. Returns NULL

I think I made very silly silly mistakes. Here is the live server info :

IP 35.160.167.129
info.php : http://35.160.167.129/info.php => its running

Would you please help me how do I resolve this issue. Thanks in advance

edited Nov 17 '16 at 15:30

asked Nov 17 '16 at 06:56

S.Reza

Anything show up if you turn error reporting on? -> `ini_set('display_errors', 1); error_reporting(-1);`? – Darren Nov 17 '16 at 06:58
have you given the permission to files – sunilwananje Nov 17 '16 at 06:59
could you please define "not working"? also, AFAICR, PHP5.4 is outdated. just as i side note. – Franz Gleichmann Nov 17 '16 at 07:01
@Darren : yes its showing error : Fatal error: Uncaught Error: Call to undefined function mysql_connect() – S.Reza Nov 17 '16 at 07:01
Have you used proper namespace and imported it correctly? @Selim Reza – PassionInfinite Nov 17 '16 at 07:01
@sunilwananje : I set all files permission – S.Reza Nov 17 '16 at 07:02
@PassionInfinite : yes .. cause its the same as local pc – S.Reza Nov 17 '16 at 07:02
2

@SelimReza okay, just a wild guess: your new server has PHP7.... **don' t** use `mysql_`-functions, they are deprecated for *quite some time* now and in PHP7, completely **removed**. port your application to `mysqli_` or `PDO`. – Franz Gleichmann Nov 17 '16 at 07:03
@SelimReza replace mysql_connect() to mysqli_connect – sunilwananje Nov 17 '16 at 07:04
@selimReza solution given by FranzGleichmann is perfect. PHP7.0 does not have mysql_ functions they are deprecated! – PassionInfinite Nov 17 '16 at 07:05
going to replace `mysql_` to `mysqli_` ... I will update you asap – S.Reza Nov 17 '16 at 07:08
2

Possible duplicate of ["Call to undefined function mysql\_connect()" after upgrade to php-7](http://stackoverflow.com/questions/34088373/call-to-undefined-function-mysql-connect-after-upgrade-to-php-7) – Franz Gleichmann Nov 17 '16 at 07:13
@FranzGleichmann : somehow its returns `Warning: mysqli_connect(): (HY000/1698): Access denied for user 'root'@'localhost'` all the time .. did I miss anything for database permission flush ? – S.Reza Nov 17 '16 at 07:57
@SelimReza well, **that** error message is more than obvious. you are not allowed to connect to your database with the credentials you specified in your code configuration. just fix them. oh, and you should *never* use root for anything but administrative operations. – Franz Gleichmann Nov 17 '16 at 07:59
@FranzGleichmann : I fix the issue. Thank you so much – S.Reza Nov 17 '16 at 15:27
@Darren : I fix it .. Thank you so much – S.Reza Nov 17 '16 at 15:28
@sunilwananje. I fixed it ... Thank you so much – S.Reza Nov 17 '16 at 15:28
@PassionInfinite : Thank you so much – S.Reza Nov 17 '16 at 15:28

PHP5 application is not working in PHP7 live server (ubuntu 16.04) -

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