Warning: session_start(): cannot send session cache limiter – headers already sent
Warning: session_start(): cannot send session cache limiter – headers already sent – What’s wrong? Have you ever had trouble with the session start of PHP? For example, when you started a session on a particular page, did you get the error: Warning:...
Cannot use object of type stdclass as array
Suddenly, one day you get into trouble with the fatal error “Cannot use object of type stdclass as array”. And you are also looking for a useful solution to handle this problem. Luckily, in this blog, we are going to explain and fix this common error that...
Fatal error: allowed memory size of 134217728 bytes exhausted
Once running the PHP website source code, it is certain that your website has encountered at least one of the prevalent errors. And “fatal error: allowed memory size of 134217728 bytes exhausted” is regarded as the most common error. This error is a...
Jinstaller: :install: can’t find XML setup file
Jinstaller: :install: can’t find XML setup file – What are the reasons? Are you using Joomla 2.x or 3.x version? If yes, have you ever had trouble with the message Jinstaller: :install: can’t find XML setup file when you are upgrading or installing a...
Uncaught error: bootstrap’s javascript requires jquery
Uncaught error: bootstrap’s javascript requires jquery – introduction When you utilize Bootstrap and add jQuery 1.x.x to build up your site, have you ever got the Uncaught error: bootstrap’s javascript requires jquery yet? If yes, do you know how to...
Call to undefined function curl_init()
Why the error “Call to undefined function curl_init()” is coming on your site? If you are getting into trouble with the error “Call to undefined function curl_init()”, do not worry. It is commonly caused by the cURL library that is not...
Deprecated: preg_replace(): the /e modifier is deprecated, use preg_replace_callback instead in
Deprecated: preg_replace(): the /e modifier is deprecated, use preg_replace_callback instead in – What’s happening? When you upgrade the PHP to the 5.5 version, the preg_replace modifier /e won’t be used anymore. Therefore, if you try to utilize it,...
Error for Site Owner: Invalid Domain for Site Key
Unfortunately, on a nice day, suddenly you can not log into your WordPress Dashboard due to the “Error for Site Owner Invalid Domain for Site Key” error. And you are very frustrated because you do not find out any solution to handle this trouble....


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