Undefined what do you mean PHP run appears notice:use of undefined constant's perfect solution to share

Source: Internet
Author: User
Notice:use of undefined constant all_ps-assumed ' all_ps ' in E:\Server\vhosts\www.lvtao.net\global.php on line 50
notice:undefined Index:easetemplatever in E:\Server\vhosts\www.lvtao.net\libs\template.core.php on line 51
Notice:use of undefined constant uid-assumed ' uid ' in E:\Server\vhosts\www.lvtao.net\global.php on line 54
notice:undefined Index:uid in E:\Server\vhosts\www.lvtao.net\global.php on line 54
Notice:use of undefined constant cuid-assumed ' cuid ' in E:\Server\vhosts\www.lvtao.net\global.php on line 55
notice:undefined Index:cuid in E:\Server\vhosts\www.lvtao.net\global.php on line 55
Notice:use of undefined constant shell-assumed ' shell ' in E:\Server\vhosts\www.lvtao.net\global.php on line 56
notice:undefined Index:shell in E:\Server\vhosts\www.lvtao.net\global.php on line 56
Notice:use of undefined constant cshell-assumed ' Cshell ' in E:\Server\vhosts\www.lvtao.net\global.php on line 57
notice:undefined Index:cshell in E:\Server\vhosts\www.lvtao.net\global.php on line 57
Notice:use of undefined constant username-assumed ' username ' in E:\Server\vhosts\www.lvtao.net\global.php on line 58
notice:undefined Index:username in E:\Server\vhosts\www.lvtao.net\global.php on line 58
Notice:use of undefined constant cusername-assumed ' cusername ' in E:\Server\vhosts\www.lvtao.net\global.php on line 59
notice:undefined Index:cusername in E:\Server\vhosts\www.lvtao.net\global.php on line 59
Notice:use of undefined constant id-assumed ' id ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on line 10
Notice:use of undefined constant id-assumed ' id ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on line 14
Notice:use of undefined constant content-assumed ' content ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on line 16
Notice:use of undefined constant content-assumed ' content ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on line 16
Notice:use of undefined constant description-assumed ' description ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on Line 17
Notice:use of undefined constant description-assumed ' description ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on Line 17
Notice:use of undefined constant provinceid-assumed ' Provinceid ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on Li NE 18
Notice:use of undefined constant cityid-assumed ' Cityid ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on line 19
Notice:use of undefined constant hy-assumed ' hy ' in E:\Server\vhosts\www.lvtao.net\companyjob.php on line 20
notice:undefined variable:content in E:\Server\vhosts\www.lvtao.net\libs\template.core.php on line 557
Access to the site will appear a lot like the following tips, but can display and run normally
Notice:use of undefined constant ctbtitle-assumed ' ctbtitle ' in d:\ctb1.5\ctb\include\config.php on line 23 ...
B Answer: These are PHP hints rather than errors, PHP itself does not need to declare variables in advance to be used directly, but there is a hint about undeclared variables. Generally as a formal website will be the prompt to turn off, even the error message is also turned off
Ways to turn off PHP hints
Search PHP.ini:
error_reporting = E_all
Switch
error_reporting = E_all & ~e_notice
There's another way.
On each file header, add the
error_reporting (0); It's not easy, but it solves the problem!!!!!! This is more useful.

The above describes undefined what is the meaning of PHP run appears notice:use of undefined constant the perfect solution to share, including undefined what the meaning of the content, I hope to be interested in PHP tutorial friends helpful.

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