Known Problems

Empty data

If walls.io will change their JS implementation and their XHR/Ajax Requests, this extensions may not work anymore.

We try to keep the requests to walls.io as small as possible. That’s why we cache the response into a record of sys_registry. Why not TYPO3 Caching Framework? In past we found out, that 1 or 2 times a day we get no data from walls.io. So, if you clear the TYPO3 Cache, the Cache of walls_io_proxy would be cleared, too. In that case it may happen, that the output is empty and would be stored in cache_hash. In that case the output will be empty until the cache is cleared again. That’s why we store the request in sys_registry. If you clear the cache and we don’t get data from walls.io we can still access the entry from sys_registry and show the wall. But how to remove the entry from sys_registry? We have added a button into Plugin Preview in Backend to clear the cache for the configured wall in the plugin.

Composer package

As we need ReactPhp as compoaser package it is not possible anymore to install walls_io_proxy from TER anymore.