Hello
Joomla 3.7.0+ will not allow bad JSON strings in Database
This will cause error in some code ofsome extensions
- we have added checks in some places for bad JSON string to catch it, and disgard the bad string
Now about which code of which extension is doing this, we cannot know
you may try to do this, so maybe we can find the actual file :
Please (temporarily) edit file
error.php of your Joomla template and add printing of line and filename
templates/protostar/error.php
or
administrator/templates/isis/error.php
Change code like:
Code:
<blockquote>
<span class="label label-inverse"><?php echo $this->error->getCode(); ?></span> <?php echo htmlspecialchars($this->error->getMessage(), ENT_QUOTES, 'UTF-8');?>
</blockquote>
to be:
Code:
<blockquote>
<span class="label label-inverse"><?php echo $this->error->getCode(); ?></span> <?php echo htmlspecialchars($this->error->getMessage(), ENT_QUOTES, 'UTF-8');?>
<br/>
<span class="label label-inverse"><?php echo $this->error->getLine(); ?></span> <?php echo htmlspecialchars($this->error->getCode(), ENT_QUOTES, 'UTF-8');?>
</blockquote>