"Deprecated function: strtr(): Passing null to parameter #1 ($string) of type string is deprecated in paragraphs_theme_suggestions_paragraph() (line 107 of modules/contrib/paragraphs/paragraphs.module)."
After the upgrade to PHP 8.1, apparently some functions no longer accept working with NULL parameters, which happened in this file specifically in the strtr() function.
I propose a simple null coalescence validation (??) to solve this problem.
file: modules/contrib/paragraphs/paragraphs.module
Before patch:
function paragraphs_theme_suggestions_paragraph(array $variables) {
...
$sanitized_view_mode = strtr($variables['elements']['#view_mode'], '.', '_');
...
After patch:
function paragraphs_theme_suggestions_paragraph(array $variables) {
...
$sanitized_view_mode = strtr($variables['elements']['#view_mode'] ?? '', '.', '_');
...
Postponed: needs info
1.0
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Patch #11 Worked for me
PHP 8.1 - Drupal Core v9.5.5
My earlier questions weren't answered, it's not clear to me why this is needed. Check the backtrace of when this happens, you're likely rendering paragraphs in an uncommon way?