difference between Loader.php and MY_Loader.php |
The "headers already sent" warning usually comes up when text is output before HTML stuff.
The most common reason for this is white space after closing PHP tags ... see paragraph 3 in http://php.net/manual/en/language.basic-...hptags.php
Cia, the problem is that these are not my files that are causing the warnings. If they were mine I'd surely go and try to fix them. What I just did was downgraded the version of php on the public servers (in my directories only) to v5.6. This has reduced the warnings but not wiped them out. Here is the current slew. I am able to login to my system and then this screen comes up and not my view.
Any suggestion on how to approach this is appreciated. A PHP Error was encountered Severity: Warning Message: session_start(): Cannot send session cookie - headers already sent by (output started at /home/substant/public_html/rndcontroller/sub_crud/application/config/routes.php:1) Filename: Session/Session.php Line Number: 143 Backtrace: File: /home/substant/public_html/rndcontroller/sub_crud/application/core/MY_Loader.php Line: 284 Function: library File: /home/substant/public_html/rndcontroller/sub_crud/application/controllers/Users.php Line: 15 Function: __construct File: /home/substant/public_html/rndcontroller/sub_crud/index.php Line: 316 Function: require_once A PHP Error was encountered Severity: Warning Message: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/substant/public_html/rndcontroller/sub_crud/application/config/routes.php:1) Filename: Session/Session.php Line Number: 143 Backtrace: File: /home/substant/public_html/rndcontroller/sub_crud/application/core/MY_Loader.php Line: 284 Function: library File: /home/substant/public_html/rndcontroller/sub_crud/application/controllers/Users.php Line: 15 Function: __construct File: /home/substant/public_html/rndcontroller/sub_crud/index.php Line: 316 Function: require_once A PHP Error was encountered Severity: Warning Message: Cannot modify header information - headers already sent by (output started at /home/substant/public_html/rndcontroller/sub_crud/application/config/routes.php:1) Filename: helpers/url_helper.php Line Number: 564 Backtrace: File: /home/substant/public_html/rndcontroller/sub_crud/application/controllers/Users.php Line: 94 Function: redirect File: /home/substant/public_html/rndcontroller/sub_crud/index.php Line: 316 Function: require_once
proof that an old dog can learn new tricks
SOLVED! Turned out to be an extra space on the first line of routes.php and also in my main controller. Works like a charm now!
proof that an old dog can learn new tricks
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