header location not working in my php code

Question

i have this code why my header location not working  its a form of updating and editing and deleting some pages in my control panel   and i have an index php file in the same folder of form php   any help please   i tryed to put the header after the editing and deleting   and still go to the form page not the index      lt  php include        includes site includes php     send if   isset   POST  send      amp  amp     POST  send      1          pageid     POST  page id         pagetitle     POST  page title         nameinmenu     POST  page menu name         nameinurl     POST  page name url         link     POST  page link         picture     POST  page pic         desc     POST  page desc         content     POST  page content      if   isset   POST  act      amp  amp     POST  act       add           sql   insertpage        if   result    mysqli- gt prepare  sql              result- gt bind param  sssssss    pagetitle   nameinmenu   nameinurl   link   picture   desc   content            result- gt execute             result- gt store result             rows    result- gt num rows              edit if   isset   GET  act      amp  amp     GET  act       edit           sql   getfrompages        if   result    mysqli- gt prepare  sql              rekza     GET  id             result- gt bind param  i    rekza            result- gt execute             result- gt store result             rowsZ    result- gt num rows            if   rowsZ  gt  0             row   fetch  result            pageid    row 0   page id             pagetitle    row 0   page title             nameinmenu    row 0   page menu name             nameinurl    row 0   page name url             link    row 0   page link             picture    row 0   page pic             desc    row 0   page desc             content    row 0   page content            if   isset   GET  act      amp  amp     GET  act       delete           thedelid     GET  id         sql2   delpage        if   result2    mysqli- gt prepare  sql2              result2- gt bind param  i    thedelid            result2- gt execute             result2- gt store result             rowsZ2    result2- gt num rows          header  location  index php    exit      gt   lt  DOCTYPE HTML PUBLIC  -  W3C  DTD HTML 4 01 Transitional  EN   http   www w3 org TR html4 loose dtd  gt   lt html gt    lt head gt     lt title gt  pages add  lt  title gt     lt meta name  Generator  content  EditPlus  gt     lt meta name  Author  content    gt     lt meta name  Keywords  content    gt     lt meta name  Description  content    gt    lt  head gt     lt body gt   lt form method  post  action    gt           lt table gt               lt tr gt                   lt td style  font-weight bold   gt title lt  td gt                   lt td gt  lt input type  text  name  page title  value   lt    pagetitle  gt     gt  lt  td gt               lt  tr gt               lt tr gt                   lt td style  font-weight bold   gt name in menu lt  td gt                   lt td gt  lt input type  text  name  page menu name  value   lt    nameinmenu  gt     gt  lt  td gt               lt  tr gt               lt tr gt                   lt td style  font-weight bold   gt name in url lt  td gt                   lt td gt  lt input type  text  name  page name url  value   lt    nameinurl  gt     gt  lt  td gt               lt  tr gt               lt tr gt                   lt td style  font-weight bold   gt link lt  td gt                   lt td gt  lt input type  text  name  page link  value   lt    link  gt     gt  lt  td gt               lt  tr gt               lt tr gt                   lt td style  font-weight bold   gt picture lt  td gt                   lt td gt  lt input type  text  name  page pic  value   lt    picture  gt     gt  lt  td gt               lt  tr gt               lt tr gt                   lt td style  font-weight bold   gt description lt  td gt                   lt td gt  lt textarea name  page desc  gt  lt    desc  gt  lt  textarea gt  lt  td gt               lt  tr gt               lt tr gt                   lt td style  font-weight bold   gt content lt  td gt                   lt td gt  lt textarea name  page content  gt  lt    content  gt  lt  textarea gt  lt  td gt               lt  tr gt               lt tr gt                   lt td colspan  2  gt                   lt input type  hidden  name  send  value  1    gt                   lt input type  hidden  name  act  value   lt     GET  act    gt     gt                   lt input type  hidden  name  page id  value   lt    pageid  gt     gt                   lt input type  submit  value  add    gt  lt  td gt               lt  tr gt           lt  table gt   lt  form gt    lt  body gt   lt  html gt    solved  with   Mihai Iorga code i added ob start

User · Answer

I use following code and it works fine for me   if  isset   SESSION  user              ob start           header  Location  https   sitename com login php           exit      else        my further code

User · Answer

The function ob start   will turn output buffering on  While output buffering is active no output is sent from the script  other than headers   instead the output is stored in an internal buffer  So browser will not receive any output and the header will work Also we should make sure that header   is used on the top of the code

User · Answer

I use this  header  Location comments php      And it solve out

User · Answer

Try adding ob start    at the top of the code i e  before the include statement

User · Answer

That is because you have an output     gt   lt  php   results in blank line output   header   must be called before any actual output is sent  either by normal HTML tags  blank lines in a file  or from PHP  Combine all your PHP codes and make sure you don t have any spaces at the beginning of the file   also after header  location  index php    add exit    if you have any other scripts bellow   Also move your redirect header after the last if   If there is content  then you can also redirect by injecting javascript    lt  php     echo   lt script gt window location href  target php   lt  script gt        exit    gt

User · Answer

I had same application on my localhost and on a shared server  On my localhost the redirects worked fine while on this shared server didn t  I checked the phpinfo and I saw what caused this     While on my localhost I had this     So I asked the system admin to increase that value and after he did that  everything worked fine

User · Answer

just use ob start    before include function it will help

User · Answer

for me just add ob start    at the start of the file

User · Answer

It took me some time to figure this out  My php-file was encoded in UTF-8  And the BOM prevented header location to work properly  In Notepad   I set the file encoding to  UTF-8 without BOM  and the problem was gone

User · Answer

Check if below are enabled   bz  mbstring  intl  ioncube loader and Json extension

User · Answer

It should be Location not location   header  Location  index php

User · Answer

In my case i created new config file with function  ob start    and added this to my  gitignore file

User · Answer

Remove Space  Correct   header  Location  home php    or header  Location home php     Incorrect   header  Location  home php     Remove space between Location and   --  header  Location remove space   home php

User · Answer

ob start       should be added in the line 1 itself  like in below example   lt  php ob start       needs to be added here   gt   lt  DOCTYPE html gt   lt html lang  en  gt     your code goes here  lt  html gt   lt  php if isset   POST  submit          code to save data in db goes here   header  location index php msg sav       gt    adding it below html also doesnt work  like below   lt  DOCTYPE html gt   lt html lang  en  gt     your code goes here  lt  html gt   lt  php ob start       it doesnt work even if you add here if isset   POST  submit          code to save data in db goes here   header  location index php msg sav       gt

User · Answer

Create config php and put the code it will work

[php] header location not working in my php code

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