In this article, I am going to show how to extract a string from between 2 strings. I will also be illustrating with an example, showing code samples and explanations. Lets dive in ... The Example string Below is the example string used for illustration in this article $string = "10 = OPTION 10 {... Continue Reading →
How to hide the header field of a content element from displaying in the frontend.
The field indicated in the screenshot below is the header field of a content element I am referring to. If this field has a value, it is automatically displayed in the frontend when the content element is rendered. But there are cases where one would like to set a value for this field in the... Continue Reading →
How to fix “Fatal error: Uncaught TYPO3\CMS\Core\Cache\Exception\NoSuchCacheException: A cache with identifier “assets” does not exist ….” (TYPO3)
This error occured because the TYPO3 Log FileWriter did not have write permission to write into the var/log folder. Solution What fixed the problem for me was running the terminal command below (for a project in Composer mode) chmod -R a+rw projectFolder/var For a project in Non Composer Mode, run chmod -R a+rw projectFolder/public/typo3temp/var projectFolder:... Continue Reading →
How to fix a “PHP Warning: igbinary_unserialize_header: unsupported version: ….” error (TYPO3)
I got this error after setting up a TYPO3 7.6.32 project on my local machine. Solution Clear the cache. Follow steps below to clear the cache Enter the Install Tool at https://example.com/typo3/install on your TYPO3 website. Use Install Tool because the backend will also give this error when you try to access it.After logging in,... Continue Reading →
Recover a TYPO3 website which got broken after installing an extension
Sometimes, you have a perfectly working TYPO3 website. Then you install a new extension and then BOOM !!!! everything breaks. Sometimes, you can't even access the backend anymore. So how do you recover your website? You have to deactivate the extension you just installed which caused this error. Since you cannot access the backend, you... Continue Reading →
How to migrate away from fluidpages
If you want to upgrade a fluidpages dependent website to TYPO3 v10, you will notice that there is no version of fluidpages compatible with TYPO3 v10. You have to remove the fluidpages extension and render your website without it. That is what I will be showing in this article. This article was tested on a... Continue Reading →
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