Mensaxe de erro

Warning: Undefined variable $numRel in Drupal\cnmc_empresas\Plugin\Block\HistorialExpedienteBlock->build() (line 42 of modules/custom/cnmc_empresas/src/Plugin/Block/HistorialExpedienteBlock.php).

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Deprecated function: mb_convert_encoding(): Handling HTML entities via mbstring is deprecated; use htmlspecialchars, htmlentities, or mb_encode_numericentity/mb_decode_numericentity instead in cnmc_replace_entity_view_alter() (line 32 of modules/custom/cnmc_replace/cnmc_replace.module).

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Warning: Undefined variable $cantidad_divs_well in cnmc_replace_entity_view_alter() (line 126 of modules/custom/cnmc_replace/cnmc_replace.module).