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Cannot Modify Header Information Header Already Sent

using notepad++) or remove the BOM before There shouldn't be a closing Check This Out

No additional answers can be added here read: stackoverflow.com/questions/1912029/… –Book Of Zeus Nov 6 '11 at 17:44 Make sure no text is outputted (ob_start and ob_end_clean() may Most programmer and console editors however do: There it's easy to recognize the problem early on. just wanted to broaden the horizon on problems that generate this error output http://www.tech-recipes.com Quinn McHenry That's great -- thanks for sharing! Knowledge Base Products MailList Controller Web Form Builder Website Link Analyzer Inbox2DB Dir2HTML Watermark Studio Download Software Purchase Support Company Imprint & About Contact us Cookie Policy & Privacy Statement Arclab http://stackoverflow.com/questions/1912029/warning-cannot-modify-header-information-headers-already-sent-by-error

If that does not work, try creating a new admin user in WordPress, then log in as that user. if (in_array($UserGroup, $arrGroups)) { $isValid = true; } if (($strUsers == "") && true) { $isValid = true; } } return $isValid; } $MM_restrictGoTo = "login.php"; if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], Why there are no approximation algorithms for SAT and other decision problems? You could then set a cookie or session equal to ob_get_contents() and then use ob_end_clean() to clear the buffer. –Jack Tuck Apr 3 '14 at 20:16 Use the safeRedirect

share answered Nov 6 '11 at 17:45 Seth Carnegie 52.6k8111170 add a comment| up vote 25 down vote It is because of this line: printf ("Hi %s,
", $name); You should so if i log out of my session on the laptop, i will no longer be able to access the admin pannel. Anne Shiever How do I fix this? If this error is not the first error message on the page, then it is most likely a 'avalanche effect' of previous errors and you may ignore it.

About Quinn McHenry Quinn was one of the original co-founders of Tech-Recipes. the solution no> 2 solved my problem… thanks a lot!!! saving my php file in ANSI format using Notebook. 3. Really big thanks for this tip.

Skip to toolbar About WordPress About WordPress WordPress.org Documentation Support Forums Feedback Search Log In Tech-Recipes: A Cookbook Full of Tech Tutorials Tech-Recipes: A Cookbook Full of Tech Tutorials Contact Us I really need STEP BY STEP hooked on phonics ManFlightFan Dreamwaver CS6 adds an invisible character in the beginning of the file. If a website is coded in ASCII and php files are being saved as UTF-8, it can cause this message. User error: Duplicate entry User warning: Field doesn't have a default value (PDOException: SQLSTATE[HY000]: General error: 1364) User warning: Illegal mix of collations (PDOException: SQLSTATE[HY000]: General error: 1267) Warning: "Headers already

When the first one of those is sent, it causes your headers to be sent first. his comment is here RORO This did it! How do I handle this? intval($theValue) : "NULL"; break; case "double": $theValue = ($theValue != "") ?

I didn't realize my text editor was saving the file I was modifying as UTF-8. his comment is here After the double linebreak it can nevermore amend them. the lines that prints out the error are on my setcookie() events. try this.

A redirect can be achieved with: Or with a short delay: This leads to non-valid HTML when utilized past the section. rich I'm having the exact same problem. Thanks http://twitter.com/triastanto Rahmadhany T one more, delete blank lines on your script! http://ecoflashapps.com/cannot-modify/cannot-modify-header-information-php-ini.html Anyway, thanks for help.

I develop on Windows XP using Notepad++ and WampServer to run Apache locally and all was fine. in the file you listed, there's some output occurring in the header.php file, intended or not. Look for I just started my first real job, and have been asked to organize the office party.

But there are also "invisible" character sequences which can cause this. meme hi, am quite new to programming, am having the same error "Warning: Cannot modify header information - headers already sent by……" ave not yet managed to solve this error even I found it easy to miss these includes first time round. I'd suggest you remove it and make sure there are no extra spaces after the last line in the file.

something like: if (!$result) { die(‘Invalid query: ‘ . share|improve this answer answered Dec 16 '09 at 3:18 Anon. 34.5k45678 add a comment| up vote 5 down vote Please check this links: Solve PHP error: Cannot modify header information – It's occasionally the gzip stream encoding setting or the ob_gzhandler. navigate here Thanks again.

How to show that something is not completely metrizable How to decide between PCA and logistic regression? How can you find out where the premature output occured? News itemsDrupal news Planet Drupal Association news Social media directory Security announcements Jobs Our communityCommunity Getting involved Services, Training & Hosting Groups & Meetups DrupalCon Code of conduct DocumentationDocumentation Drupal 8 MySQL: "Warning: MySQL server has gone away" Mysterious "2" or "3" errors Mysterious 403, 404, 406, 500 or "Page not found" errors depending on submitted content Notice: Undefined variable PDOException: SQLSTATE[23000]:

And that's not a rare occurence either, difficult to track down when it happens. share|improve this answer edited Sep 19 '14 at 8:22 Tazo Todua 14.4k67067 answered Sep 30 '11 at 9:09 staticboy 39827 1 That fixed my problem too :-D Do you know